285478433520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:646

約数の個数: 640

約数和(自身を含む): 1059098880000

約数和(自身を除く): 773620446480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 98, 105, 112, 120, 122, 139, 140, 147, 168, 183, 196, 210, 240, 244, 245, 278, 280, 294, 305, 336, 343, 366, 392, 409, 417, 420, 427, 488, 490, 556, 560, 588, 610, 686, 695, 732, 735, 784, 818, 834, 840, 854, 915, 973, 976, 980, 1029, 1112, 1176, 1220, 1227, 1281, 1372, 1390, 1464, 1470, 1636, 1668, 1680, 1708, 1715, 1830, 1946, 1960, 2045, 2058, 2085, 2135, 2224, 2352, 2440, 2454, 2562, 2744, 2780, 2863, 2919, 2928, 2940, 2989, 3272, 3336, 3416, 3430, 3660, 3892, 3920, 4090, 4116, 4170, 4270, 4865, 4880, 4908, 5124, 5145, 5488, 5560, 5726, 5838, 5880, 5978, 6135, 6405, 6544, 6672, 6811, 6832, 6860, 7320, 7784, 8180, 8232, 8340, 8479, 8540, 8589, 8967, 9730, 9816, 10248, 10290, 11120, 11452, 11676, 11760, 11956, 12270, 12810, 13622, 13720, 14315, 14595, 14640, 14945, 15568, 16360, 16464, 16680, 16958, 17080, 17178, 17934, 19460, 19632, 20041, 20433, 20496, 20580, 20923, 22904, 23352, 23912, 24540, 24949, 25437, 25620, 27244, 27440, 28630, 29190, 29890, 32720, 33360, 33916, 34055, 34160, 34356, 35868, 38920, 40082, 40866, 41160, 41846, 42395, 42945, 44835, 45808, 46704, 47677, 47824, 49080, 49898, 50874, 51240, 54488, 56851, 57260, 58380, 59353, 59780, 60123, 62769, 67832, 68110, 68712, 71736, 74847, 77840, 80164, 81732, 82320, 83692, 84790, 85890, 89670, 95354, 98160, 99796, 100205, 101748, 102165, 102480, 104615, 108976, 113702, 114520, 116760, 118706, 119560, 120246, 124745, 125538, 127185, 135664, 136220, 137424, 140287, 143031, 143472, 149694, 160328, 163464, 167384, 169580, 170553, 171780, 174643, 178059, 179340, 190708, 199592, 200410, 203496, 204330, 209230, 227404, 229040, 233520, 237412, 238385, 239120, 240492, 249490, 251076, 254370, 272440, 280574, 284255, 286062, 296765, 299388, 300615, 313845, 320656, 326928, 334768, 339160, 341106, 343560, 349286, 356118, 358680, 374235, 381416, 397957, 399184, 400820, 406992, 408660, 415471, 418460, 420861, 454808, 474824, 476770, 480984, 498980, 502152, 508740, 523929, 544880, 561148, 568510, 572124, 593530, 598776, 601230, 627690, 678320, 682212, 687120, 698572, 701435, 712236, 715155, 717360, 748470, 762832, 795914, 801640, 817320, 830942, 836920, 841722, 852765, 873215, 890295, 909616, 949648, 953540, 961968, 997960, 1004304, 1017480, 1047858, 1122296, 1137020, 1144248, 1187060, 1193871, 1197552, 1202460, 1222501, 1246413, 1255380, 1364424, 1397144, 1402870, 1424472, 1430310, 1496940, 1591828, 1603280, 1634640, 1661884, 1673840, 1683444, 1705530, 1746430, 1780590, 1907080, 1989785, 1995920, 2034960, 2077355, 2095716, 2104305, 2244592, 2274040, 2288496, 2374120, 2387742, 2404920, 2445002, 2492826, 2510760, 2619645, 2728848, 2785699, 2794288, 2805740, 2848944, 2860620, 2908297, 2993880, 3183656, 3323768, 3366888, 3411060, 3467911, 3492860, 3561180, 3667503, 3814160, 3979570, 4154710, 4191432, 4208610, 4548080, 4748240, 4775484, 4809840, 4890004, 4985652, 5021520, 5239290, 5571398, 5611480, 5721240, 5816594, 5969355, 5987760, 6112505, 6232065, 6367312, 6647536, 6733776, 6822120, 6935822, 6985720, 7122360, 7335006, 7959140, 8309420, 8357097, 8382864, 8417220, 8557507, 8724891, 9550968, 9780008, 9971304, 10403733, 10478580, 11142796, 11222960, 11442480, 11633188, 11938710, 12225010, 12464130, 13644240, 13871644, 13928495, 13971440, 14244720, 14541485, 14670012, 15918280, 16618840, 16714194, 16834440, 17115014, 17339555, 17449782, 18337515, 19101936, 19499893, 19560016, 19942608, 20807466, 20957160, 22285592, 23266376, 23877420, 24275377, 24450020, 24928260, 25672521, 27743288, 27856990, 29082970, 29340024, 31836560, 33237680, 33428388, 33668880, 34230028, 34679110, 34899564, 36675030, 38999786, 41614932, 41785485, 41914320, 42787535, 43624455, 44571184, 46532752, 47754840, 48550754, 48900040, 49856520, 51345042, 52018665, 55486576, 55713980, 58165940, 58499679, 58680048, 66856776, 68460056, 69358220, 69799128, 72826131, 73350060, 77999572, 83229864, 83570970, 85575070, 87248910, 95509680, 97101508, 97499465, 97800080, 99713040, 102690084, 104037330, 111427960, 116331880, 116999358, 121376885, 128362605, 133713552, 136920112, 138716440, 139598256, 145652262, 146700120, 155999144, 166459728, 167141940, 169927639, 171150140, 174497820, 194203016, 194998930, 205380168, 208074660, 222855920, 232663760, 233998716, 242753770, 256725210, 277432880, 291304524, 292498395, 293400240, 311998288, 334283880, 339855278, 342300280, 348995640, 364130655, 388406032, 389997860, 410760336, 416149320, 467997432, 485507540, 509782917, 513450420, 582609048, 584996790, 668567760, 679710556, 684600560, 697991280, 728261310, 779995720, 832298640, 849638195, 935994864, 971015080, 1019565834, 1026900840, 1165218096, 1169993580, 1189493473, 1359421112, 1456522620, 1559991440, 1699276390, 1942030160, 2039131668, 2053801680, 2339987160, 2378986946, 2548914585, 2718842224, 2913045240, 3398552780, 3568480419, 4078263336, 4679974320, 4757973892, 5097829170, 5826090480, 5947467365, 6797105560, 7136960838, 8156526672, 9515947784, 10195658340, 11894934730, 13594211120, 14273921676, 17842402095, 19031895568, 20391316680, 23789869460, 28547843352, 35684804190, 40782633360, 47579738920, 57095686704, 71369608380, 95159477840, 142739216760, 285478433520]

約数ペア:

[(1, 285478433520), (2, 142739216760), (3, 95159477840), (4, 71369608380), (5, 57095686704), (6, 47579738920), (7, 40782633360), (8, 35684804190), (10, 28547843352), (12, 23789869460), (14, 20391316680), (15, 19031895568), (16, 17842402095), (20, 14273921676), (21, 13594211120), (24, 11894934730), (28, 10195658340), (30, 9515947784), (35, 8156526672), (40, 7136960838), (42, 6797105560), (48, 5947467365), (49, 5826090480), (56, 5097829170), (60, 4757973892), (61, 4679974320), (70, 4078263336), (80, 3568480419), (84, 3398552780), (98, 2913045240), (105, 2718842224), (112, 2548914585), (120, 2378986946), (122, 2339987160), (139, 2053801680), (140, 2039131668), (147, 1942030160), (168, 1699276390), (183, 1559991440), (196, 1456522620), (210, 1359421112), (240, 1189493473), (244, 1169993580), (245, 1165218096), (278, 1026900840), (280, 1019565834), (294, 971015080), (305, 935994864), (336, 849638195), (343, 832298640), (366, 779995720), (392, 728261310), (409, 697991280), (417, 684600560), (420, 679710556), (427, 668567760), (488, 584996790), (490, 582609048), (556, 513450420), (560, 509782917), (588, 485507540), (610, 467997432), (686, 416149320), (695, 410760336), (732, 389997860), (735, 388406032), (784, 364130655), (818, 348995640), (834, 342300280), (840, 339855278), (854, 334283880), (915, 311998288), (973, 293400240), (976, 292498395), (980, 291304524), (1029, 277432880), (1112, 256725210), (1176, 242753770), (1220, 233998716), (1227, 232663760), (1281, 222855920), (1372, 208074660), (1390, 205380168), (1464, 194998930), (1470, 194203016), (1636, 174497820), (1668, 171150140), (1680, 169927639), (1708, 167141940), (1715, 166459728), (1830, 155999144), (1946, 146700120), (1960, 145652262), (2045, 139598256), (2058, 138716440), (2085, 136920112), (2135, 133713552), (2224, 128362605), (2352, 121376885), (2440, 116999358), (2454, 116331880), (2562, 111427960), (2744, 104037330), (2780, 102690084), (2863, 99713040), (2919, 97800080), (2928, 97499465), (2940, 97101508), (2989, 95509680), (3272, 87248910), (3336, 85575070), (3416, 83570970), (3430, 83229864), (3660, 77999572), (3892, 73350060), (3920, 72826131), (4090, 69799128), (4116, 69358220), (4170, 68460056), (4270, 66856776), (4865, 58680048), (4880, 58499679), (4908, 58165940), (5124, 55713980), (5145, 55486576), (5488, 52018665), (5560, 51345042), (5726, 49856520), (5838, 48900040), (5880, 48550754), (5978, 47754840), (6135, 46532752), (6405, 44571184), (6544, 43624455), (6672, 42787535), (6811, 41914320), (6832, 41785485), (6860, 41614932), (7320, 38999786), (7784, 36675030), (8180, 34899564), (8232, 34679110), (8340, 34230028), (8479, 33668880), (8540, 33428388), (8589, 33237680), (8967, 31836560), (9730, 29340024), (9816, 29082970), (10248, 27856990), (10290, 27743288), (11120, 25672521), (11452, 24928260), (11676, 24450020), (11760, 24275377), (11956, 23877420), (12270, 23266376), (12810, 22285592), (13622, 20957160), (13720, 20807466), (14315, 19942608), (14595, 19560016), (14640, 19499893), (14945, 19101936), (15568, 18337515), (16360, 17449782), (16464, 17339555), (16680, 17115014), (16958, 16834440), (17080, 16714194), (17178, 16618840), (17934, 15918280), (19460, 14670012), (19632, 14541485), (20041, 14244720), (20433, 13971440), (20496, 13928495), (20580, 13871644), (20923, 13644240), (22904, 12464130), (23352, 12225010), (23912, 11938710), (24540, 11633188), (24949, 11442480), (25437, 11222960), (25620, 11142796), (27244, 10478580), (27440, 10403733), (28630, 9971304), (29190, 9780008), (29890, 9550968), (32720, 8724891), (33360, 8557507), (33916, 8417220), (34055, 8382864), (34160, 8357097), (34356, 8309420), (35868, 7959140), (38920, 7335006), (40082, 7122360), (40866, 6985720), (41160, 6935822), (41846, 6822120), (42395, 6733776), (42945, 6647536), (44835, 6367312), (45808, 6232065), (46704, 6112505), (47677, 5987760), (47824, 5969355), (49080, 5816594), (49898, 5721240), (50874, 5611480), (51240, 5571398), (54488, 5239290), (56851, 5021520), (57260, 4985652), (58380, 4890004), (59353, 4809840), (59780, 4775484), (60123, 4748240), (62769, 4548080), (67832, 4208610), (68110, 4191432), (68712, 4154710), (71736, 3979570), (74847, 3814160), (77840, 3667503), (80164, 3561180), (81732, 3492860), (82320, 3467911), (83692, 3411060), (84790, 3366888), (85890, 3323768), (89670, 3183656), (95354, 2993880), (98160, 2908297), (99796, 2860620), (100205, 2848944), (101748, 2805740), (102165, 2794288), (102480, 2785699), (104615, 2728848), (108976, 2619645), (113702, 2510760), (114520, 2492826), (116760, 2445002), (118706, 2404920), (119560, 2387742), (120246, 2374120), (124745, 2288496), (125538, 2274040), (127185, 2244592), (135664, 2104305), (136220, 2095716), (137424, 2077355), (140287, 2034960), (143031, 1995920), (143472, 1989785), (149694, 1907080), (160328, 1780590), (163464, 1746430), (167384, 1705530), (169580, 1683444), (170553, 1673840), (171780, 1661884), (174643, 1634640), (178059, 1603280), (179340, 1591828), (190708, 1496940), (199592, 1430310), (200410, 1424472), (203496, 1402870), (204330, 1397144), (209230, 1364424), (227404, 1255380), (229040, 1246413), (233520, 1222501), (237412, 1202460), (238385, 1197552), (239120, 1193871), (240492, 1187060), (249490, 1144248), (251076, 1137020), (254370, 1122296), (272440, 1047858), (280574, 1017480), (284255, 1004304), (286062, 997960), (296765, 961968), (299388, 953540), (300615, 949648), (313845, 909616), (320656, 890295), (326928, 873215), (334768, 852765), (339160, 841722), (341106, 836920), (343560, 830942), (349286, 817320), (356118, 801640), (358680, 795914), (374235, 762832), (381416, 748470), (397957, 717360), (399184, 715155), (400820, 712236), (406992, 701435), (408660, 698572), (415471, 687120), (418460, 682212), (420861, 678320), (454808, 627690), (474824, 601230), (476770, 598776), (480984, 593530), (498980, 572124), (502152, 568510), (508740, 561148), (523929, 544880)]