12821051880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 576

約数和(自身を含む): 52673362560

約数和(自身を除く): 39852310680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 163, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 326, 343, 360, 364, 390, 392, 420, 441, 455, 468, 489, 490, 504, 520, 546, 585, 588, 630, 637, 652, 686, 728, 735, 780, 815, 819, 840, 882, 910, 936, 978, 980, 1029, 1092, 1141, 1170, 1176, 1260, 1274, 1304, 1365, 1372, 1467, 1470, 1560, 1630, 1638, 1715, 1764, 1820, 1911, 1956, 1960, 2058, 2119, 2184, 2205, 2282, 2340, 2401, 2445, 2520, 2548, 2730, 2744, 2934, 2940, 3087, 3185, 3260, 3276, 3423, 3430, 3528, 3640, 3822, 3912, 4095, 4116, 4238, 4410, 4459, 4564, 4680, 4802, 4890, 5096, 5145, 5460, 5705, 5733, 5868, 5880, 6174, 6357, 6370, 6520, 6552, 6846, 6860, 7203, 7335, 7644, 7987, 8190, 8232, 8476, 8820, 8918, 9128, 9555, 9604, 9780, 10269, 10290, 10595, 10920, 11410, 11466, 11736, 12005, 12348, 12714, 12740, 13377, 13692, 13720, 14406, 14670, 14833, 15288, 15435, 15974, 16380, 16807, 16952, 17115, 17640, 17836, 19071, 19110, 19208, 19560, 20538, 20580, 21190, 21609, 22295, 22820, 22932, 23961, 24010, 24696, 25428, 25480, 26754, 27384, 28665, 28812, 29340, 29666, 30870, 31213, 31785, 31948, 32760, 33614, 34230, 35672, 36015, 38142, 38220, 39935, 40131, 41076, 41160, 42380, 43218, 44499, 44590, 45640, 45864, 47922, 48020, 50421, 50856, 51345, 53508, 55909, 57330, 57624, 58680, 59332, 61740, 62426, 63570, 63896, 66885, 67228, 68460, 71883, 72030, 74165, 76284, 76440, 79870, 80262, 82152, 84035, 84760, 86436, 88998, 89180, 93639, 95355, 95844, 96040, 100842, 102690, 103831, 107016, 108045, 111818, 114660, 118664, 119805, 123480, 124852, 127140, 133497, 133770, 134456, 136920, 143766, 144060, 148330, 151263, 152568, 156065, 159740, 160524, 167727, 168070, 172872, 177996, 178360, 187278, 190710, 191688, 200655, 201684, 205380, 207662, 216090, 218491, 222495, 223636, 229320, 239610, 249704, 252105, 254280, 266994, 267540, 279545, 280917, 287532, 288120, 296660, 302526, 311493, 312130, 319480, 321048, 335454, 336140, 355992, 359415, 374556, 381420, 391363, 401310, 403368, 410760, 415324, 432180, 436982, 444990, 447272, 468195, 479220, 503181, 504210, 519155, 533988, 535080, 559090, 561834, 575064, 593320, 605052, 622986, 624260, 655473, 667485, 670908, 672280, 718830, 726817, 749112, 756315, 762840, 782726, 802620, 830648, 838635, 864360, 873964, 889980, 934479, 936390, 958440, 1006362, 1008420, 1038310, 1067976, 1092455, 1118180, 1123668, 1174089, 1210104, 1245972, 1248520, 1310946, 1334970, 1341816, 1404585, 1437660, 1453634, 1512630, 1557465, 1565452, 1605240, 1677270, 1747928, 1779960, 1868958, 1872780, 1956815, 1966419, 2012724, 2016840, 2076620, 2180451, 2184910, 2236360, 2247336, 2348178, 2491944, 2515905, 2621892, 2669940, 2739541, 2809170, 2875320, 2907268, 3025260, 3114930, 3130904, 3277365, 3354540, 3522267, 3634085, 3737916, 3745560, 3913630, 3932838, 4025448, 4153240, 4360902, 4369820, 4672395, 4696356, 5031810, 5087719, 5243784, 5339880, 5479082, 5618340, 5814536, 5870445, 6050520, 6229860, 6541353, 6554730, 6709080, 7044534, 7268170, 7475832, 7827260, 7865676, 8218623, 8721804, 8739640, 9344790, 9392712, 9832095, 10063620, 10175438, 10902255, 10958164, 11236680, 11740890, 12459720, 13082706, 13109460, 13697705, 14089068, 14536340, 15263157, 15654520, 15731352, 16437246, 17443608, 17611335, 18689580, 19664190, 20127240, 20350876, 21804510, 21916328, 23481780, 24655869, 25438595, 26165412, 26218920, 27395410, 28178136, 29072680, 30526314, 32706765, 32874492, 35222670, 35614033, 37379160, 39328380, 40701752, 41093115, 43609020, 45789471, 46963560, 49311738, 50877190, 52330824, 54790820, 61052628, 65413530, 65748984, 70445340, 71228066, 76315785, 78656760, 82186230, 87218040, 91578942, 98623476, 101754380, 106842099, 109581640, 122105256, 123279345, 130827060, 140890680, 142456132, 152631570, 164372460, 178070165, 183157884, 197246952, 203508760, 213684198, 228947355, 246558690, 261654120, 284912264, 305263140, 320526297, 328744920, 356140330, 366315768, 427368396, 457894710, 493117380, 534210495, 610526280, 641052594, 712280660, 854736792, 915789420, 986234760, 1068420990, 1282105188, 1424561320, 1602631485, 1831578840, 2136841980, 2564210376, 3205262970, 4273683960, 6410525940, 12821051880]

約数ペア:

[(1, 12821051880), (2, 6410525940), (3, 4273683960), (4, 3205262970), (5, 2564210376), (6, 2136841980), (7, 1831578840), (8, 1602631485), (9, 1424561320), (10, 1282105188), (12, 1068420990), (13, 986234760), (14, 915789420), (15, 854736792), (18, 712280660), (20, 641052594), (21, 610526280), (24, 534210495), (26, 493117380), (28, 457894710), (30, 427368396), (35, 366315768), (36, 356140330), (39, 328744920), (40, 320526297), (42, 305263140), (45, 284912264), (49, 261654120), (52, 246558690), (56, 228947355), (60, 213684198), (63, 203508760), (65, 197246952), (70, 183157884), (72, 178070165), (78, 164372460), (84, 152631570), (90, 142456132), (91, 140890680), (98, 130827060), (104, 123279345), (105, 122105256), (117, 109581640), (120, 106842099), (126, 101754380), (130, 98623476), (140, 91578942), (147, 87218040), (156, 82186230), (163, 78656760), (168, 76315785), (180, 71228066), (182, 70445340), (195, 65748984), (196, 65413530), (210, 61052628), (234, 54790820), (245, 52330824), (252, 50877190), (260, 49311738), (273, 46963560), (280, 45789471), (294, 43609020), (312, 41093115), (315, 40701752), (326, 39328380), (343, 37379160), (360, 35614033), (364, 35222670), (390, 32874492), (392, 32706765), (420, 30526314), (441, 29072680), (455, 28178136), (468, 27395410), (489, 26218920), (490, 26165412), (504, 25438595), (520, 24655869), (546, 23481780), (585, 21916328), (588, 21804510), (630, 20350876), (637, 20127240), (652, 19664190), (686, 18689580), (728, 17611335), (735, 17443608), (780, 16437246), (815, 15731352), (819, 15654520), (840, 15263157), (882, 14536340), (910, 14089068), (936, 13697705), (978, 13109460), (980, 13082706), (1029, 12459720), (1092, 11740890), (1141, 11236680), (1170, 10958164), (1176, 10902255), (1260, 10175438), (1274, 10063620), (1304, 9832095), (1365, 9392712), (1372, 9344790), (1467, 8739640), (1470, 8721804), (1560, 8218623), (1630, 7865676), (1638, 7827260), (1715, 7475832), (1764, 7268170), (1820, 7044534), (1911, 6709080), (1956, 6554730), (1960, 6541353), (2058, 6229860), (2119, 6050520), (2184, 5870445), (2205, 5814536), (2282, 5618340), (2340, 5479082), (2401, 5339880), (2445, 5243784), (2520, 5087719), (2548, 5031810), (2730, 4696356), (2744, 4672395), (2934, 4369820), (2940, 4360902), (3087, 4153240), (3185, 4025448), (3260, 3932838), (3276, 3913630), (3423, 3745560), (3430, 3737916), (3528, 3634085), (3640, 3522267), (3822, 3354540), (3912, 3277365), (4095, 3130904), (4116, 3114930), (4238, 3025260), (4410, 2907268), (4459, 2875320), (4564, 2809170), (4680, 2739541), (4802, 2669940), (4890, 2621892), (5096, 2515905), (5145, 2491944), (5460, 2348178), (5705, 2247336), (5733, 2236360), (5868, 2184910), (5880, 2180451), (6174, 2076620), (6357, 2016840), (6370, 2012724), (6520, 1966419), (6552, 1956815), (6846, 1872780), (6860, 1868958), (7203, 1779960), (7335, 1747928), (7644, 1677270), (7987, 1605240), (8190, 1565452), (8232, 1557465), (8476, 1512630), (8820, 1453634), (8918, 1437660), (9128, 1404585), (9555, 1341816), (9604, 1334970), (9780, 1310946), (10269, 1248520), (10290, 1245972), (10595, 1210104), (10920, 1174089), (11410, 1123668), (11466, 1118180), (11736, 1092455), (12005, 1067976), (12348, 1038310), (12714, 1008420), (12740, 1006362), (13377, 958440), (13692, 936390), (13720, 934479), (14406, 889980), (14670, 873964), (14833, 864360), (15288, 838635), (15435, 830648), (15974, 802620), (16380, 782726), (16807, 762840), (16952, 756315), (17115, 749112), (17640, 726817), (17836, 718830), (19071, 672280), (19110, 670908), (19208, 667485), (19560, 655473), (20538, 624260), (20580, 622986), (21190, 605052), (21609, 593320), (22295, 575064), (22820, 561834), (22932, 559090), (23961, 535080), (24010, 533988), (24696, 519155), (25428, 504210), (25480, 503181), (26754, 479220), (27384, 468195), (28665, 447272), (28812, 444990), (29340, 436982), (29666, 432180), (30870, 415324), (31213, 410760), (31785, 403368), (31948, 401310), (32760, 391363), (33614, 381420), (34230, 374556), (35672, 359415), (36015, 355992), (38142, 336140), (38220, 335454), (39935, 321048), (40131, 319480), (41076, 312130), (41160, 311493), (42380, 302526), (43218, 296660), (44499, 288120), (44590, 287532), (45640, 280917), (45864, 279545), (47922, 267540), (48020, 266994), (50421, 254280), (50856, 252105), (51345, 249704), (53508, 239610), (55909, 229320), (57330, 223636), (57624, 222495), (58680, 218491), (59332, 216090), (61740, 207662), (62426, 205380), (63570, 201684), (63896, 200655), (66885, 191688), (67228, 190710), (68460, 187278), (71883, 178360), (72030, 177996), (74165, 172872), (76284, 168070), (76440, 167727), (79870, 160524), (80262, 159740), (82152, 156065), (84035, 152568), (84760, 151263), (86436, 148330), (88998, 144060), (89180, 143766), (93639, 136920), (95355, 134456), (95844, 133770), (96040, 133497), (100842, 127140), (102690, 124852), (103831, 123480), (107016, 119805), (108045, 118664), (111818, 114660)]