8490021480

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 512

約数和(自身を含む): 30601612800

約数和(自身を除く): 22111591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 43, 45, 54, 60, 61, 72, 74, 81, 86, 90, 108, 111, 120, 122, 129, 135, 148, 162, 172, 180, 183, 185, 215, 216, 222, 243, 244, 258, 270, 296, 305, 324, 333, 344, 360, 366, 370, 387, 405, 430, 444, 486, 488, 516, 540, 549, 555, 610, 645, 648, 666, 729, 732, 740, 774, 810, 860, 888, 915, 972, 999, 1032, 1080, 1098, 1110, 1161, 1215, 1220, 1290, 1332, 1458, 1464, 1480, 1548, 1591, 1620, 1647, 1665, 1720, 1830, 1935, 1944, 1998, 2187, 2196, 2220, 2257, 2322, 2430, 2440, 2580, 2623, 2664, 2745, 2916, 2997, 3096, 3182, 3240, 3294, 3330, 3483, 3645, 3660, 3870, 3996, 4374, 4392, 4440, 4514, 4644, 4773, 4860, 4941, 4995, 5160, 5246, 5490, 5805, 5832, 5994, 6364, 6588, 6660, 6771, 6966, 7290, 7320, 7740, 7869, 7955, 7992, 8235, 8748, 8991, 9028, 9288, 9546, 9720, 9882, 9990, 10449, 10492, 10935, 10980, 11285, 11610, 11988, 12728, 13115, 13176, 13320, 13542, 13932, 14319, 14580, 14823, 14985, 15480, 15738, 15910, 16470, 17415, 17496, 17982, 18056, 19092, 19764, 19980, 20313, 20898, 20984, 21870, 21960, 22570, 23220, 23607, 23865, 23976, 24705, 26230, 26973, 27084, 27864, 28638, 29160, 29646, 29970, 31347, 31476, 31820, 32940, 33855, 34830, 35964, 38184, 39345, 39528, 39960, 40626, 41796, 42957, 43740, 44469, 44955, 45140, 46440, 47214, 47730, 49410, 52245, 52460, 53946, 54168, 57276, 59292, 59940, 60939, 62694, 62952, 63640, 65880, 67710, 69660, 70821, 71595, 71928, 74115, 78690, 80919, 81252, 83592, 85914, 87480, 88938, 89910, 90280, 94041, 94428, 95460, 97051, 98820, 101565, 104490, 104920, 107892, 114552, 118035, 118584, 119880, 121878, 125388, 128871, 133407, 134865, 135420, 139320, 141642, 143190, 148230, 156735, 157380, 161838, 162504, 171828, 177876, 179820, 182817, 188082, 188856, 190920, 194102, 197640, 203130, 208980, 212463, 214785, 215784, 222345, 236070, 243756, 250776, 257742, 266814, 269730, 270840, 283284, 286380, 291153, 296460, 304695, 313470, 314760, 323676, 343656, 354105, 355752, 359640, 365634, 376164, 386613, 388204, 404595, 406260, 417960, 424926, 429570, 444690, 470205, 472140, 485255, 487512, 515484, 533628, 539460, 548451, 566568, 572760, 582306, 592920, 609390, 626940, 637389, 644355, 647352, 667035, 708210, 731268, 752328, 773226, 776408, 809190, 812520, 849852, 859140, 873459, 889380, 914085, 940410, 944280, 970510, 1030968, 1062315, 1067256, 1078920, 1096902, 1159839, 1164612, 1218780, 1253880, 1274778, 1288710, 1334070, 1416420, 1455765, 1462536, 1546452, 1618380, 1645353, 1699704, 1718280, 1746918, 1778760, 1828170, 1880820, 1912167, 1933065, 1941020, 2124630, 2193804, 2319678, 2329224, 2437560, 2549556, 2577420, 2620377, 2668140, 2742255, 2832840, 2911530, 3092904, 3186945, 3236760, 3290706, 3479517, 3493836, 3656340, 3761640, 3824334, 3866130, 3882040, 4249260, 4367295, 4387608, 4639356, 4936059, 5099112, 5154840, 5240754, 5336280, 5484510, 5736501, 5799195, 5823060, 6373890, 6581412, 6959034, 6987672, 7312680, 7648668, 7732260, 7861131, 8226765, 8498520, 8734590, 9278712, 9560835, 9872118, 10481508, 10969020, 11473002, 11598390, 11646120, 12747780, 13101885, 13162824, 13918068, 15297336, 15464520, 15722262, 16453530, 17397585, 17469180, 19121670, 19744236, 20963016, 21938040, 22946004, 23196780, 23583393, 24680295, 25495560, 26203770, 27836136, 28682505, 31444524, 32907060, 34795170, 34938360, 38243340, 39305655, 39488472, 45892008, 46393560, 47166786, 49360590, 52407540, 57365010, 62889048, 65814120, 69590340, 70750179, 76486680, 78611310, 94333572, 98721180, 104815080, 114730020, 117916965, 139180680, 141500358, 157222620, 188667144, 197442360, 212250537, 229460040, 235833930, 283000716, 314445240, 353750895, 424501074, 471667860, 566001432, 707501790, 849002148, 943335720, 1061252685, 1415003580, 1698004296, 2122505370, 2830007160, 4245010740, 8490021480]

約数ペア:

[(1, 8490021480), (2, 4245010740), (3, 2830007160), (4, 2122505370), (5, 1698004296), (6, 1415003580), (8, 1061252685), (9, 943335720), (10, 849002148), (12, 707501790), (15, 566001432), (18, 471667860), (20, 424501074), (24, 353750895), (27, 314445240), (30, 283000716), (36, 235833930), (37, 229460040), (40, 212250537), (43, 197442360), (45, 188667144), (54, 157222620), (60, 141500358), (61, 139180680), (72, 117916965), (74, 114730020), (81, 104815080), (86, 98721180), (90, 94333572), (108, 78611310), (111, 76486680), (120, 70750179), (122, 69590340), (129, 65814120), (135, 62889048), (148, 57365010), (162, 52407540), (172, 49360590), (180, 47166786), (183, 46393560), (185, 45892008), (215, 39488472), (216, 39305655), (222, 38243340), (243, 34938360), (244, 34795170), (258, 32907060), (270, 31444524), (296, 28682505), (305, 27836136), (324, 26203770), (333, 25495560), (344, 24680295), (360, 23583393), (366, 23196780), (370, 22946004), (387, 21938040), (405, 20963016), (430, 19744236), (444, 19121670), (486, 17469180), (488, 17397585), (516, 16453530), (540, 15722262), (549, 15464520), (555, 15297336), (610, 13918068), (645, 13162824), (648, 13101885), (666, 12747780), (729, 11646120), (732, 11598390), (740, 11473002), (774, 10969020), (810, 10481508), (860, 9872118), (888, 9560835), (915, 9278712), (972, 8734590), (999, 8498520), (1032, 8226765), (1080, 7861131), (1098, 7732260), (1110, 7648668), (1161, 7312680), (1215, 6987672), (1220, 6959034), (1290, 6581412), (1332, 6373890), (1458, 5823060), (1464, 5799195), (1480, 5736501), (1548, 5484510), (1591, 5336280), (1620, 5240754), (1647, 5154840), (1665, 5099112), (1720, 4936059), (1830, 4639356), (1935, 4387608), (1944, 4367295), (1998, 4249260), (2187, 3882040), (2196, 3866130), (2220, 3824334), (2257, 3761640), (2322, 3656340), (2430, 3493836), (2440, 3479517), (2580, 3290706), (2623, 3236760), (2664, 3186945), (2745, 3092904), (2916, 2911530), (2997, 2832840), (3096, 2742255), (3182, 2668140), (3240, 2620377), (3294, 2577420), (3330, 2549556), (3483, 2437560), (3645, 2329224), (3660, 2319678), (3870, 2193804), (3996, 2124630), (4374, 1941020), (4392, 1933065), (4440, 1912167), (4514, 1880820), (4644, 1828170), (4773, 1778760), (4860, 1746918), (4941, 1718280), (4995, 1699704), (5160, 1645353), (5246, 1618380), (5490, 1546452), (5805, 1462536), (5832, 1455765), (5994, 1416420), (6364, 1334070), (6588, 1288710), (6660, 1274778), (6771, 1253880), (6966, 1218780), (7290, 1164612), (7320, 1159839), (7740, 1096902), (7869, 1078920), (7955, 1067256), (7992, 1062315), (8235, 1030968), (8748, 970510), (8991, 944280), (9028, 940410), (9288, 914085), (9546, 889380), (9720, 873459), (9882, 859140), (9990, 849852), (10449, 812520), (10492, 809190), (10935, 776408), (10980, 773226), (11285, 752328), (11610, 731268), (11988, 708210), (12728, 667035), (13115, 647352), (13176, 644355), (13320, 637389), (13542, 626940), (13932, 609390), (14319, 592920), (14580, 582306), (14823, 572760), (14985, 566568), (15480, 548451), (15738, 539460), (15910, 533628), (16470, 515484), (17415, 487512), (17496, 485255), (17982, 472140), (18056, 470205), (19092, 444690), (19764, 429570), (19980, 424926), (20313, 417960), (20898, 406260), (20984, 404595), (21870, 388204), (21960, 386613), (22570, 376164), (23220, 365634), (23607, 359640), (23865, 355752), (23976, 354105), (24705, 343656), (26230, 323676), (26973, 314760), (27084, 313470), (27864, 304695), (28638, 296460), (29160, 291153), (29646, 286380), (29970, 283284), (31347, 270840), (31476, 269730), (31820, 266814), (32940, 257742), (33855, 250776), (34830, 243756), (35964, 236070), (38184, 222345), (39345, 215784), (39528, 214785), (39960, 212463), (40626, 208980), (41796, 203130), (42957, 197640), (43740, 194102), (44469, 190920), (44955, 188856), (45140, 188082), (46440, 182817), (47214, 179820), (47730, 177876), (49410, 171828), (52245, 162504), (52460, 161838), (53946, 157380), (54168, 156735), (57276, 148230), (59292, 143190), (59940, 141642), (60939, 139320), (62694, 135420), (62952, 134865), (63640, 133407), (65880, 128871), (67710, 125388), (69660, 121878), (70821, 119880), (71595, 118584), (71928, 118035), (74115, 114552), (78690, 107892), (80919, 104920), (81252, 104490), (83592, 101565), (85914, 98820), (87480, 97051), (88938, 95460), (89910, 94428), (90280, 94041)]