12920229432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4171

約数の個数: 256

約数和(自身を含む): 41990400000

約数和(自身を除く): 29070170568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 79, 88, 99, 102, 108, 132, 136, 153, 158, 187, 198, 204, 216, 237, 264, 297, 306, 316, 374, 396, 408, 459, 474, 561, 594, 612, 632, 711, 748, 792, 869, 918, 948, 1122, 1188, 1224, 1343, 1422, 1496, 1683, 1738, 1836, 1896, 2133, 2244, 2376, 2607, 2686, 2844, 3366, 3476, 3672, 4029, 4049, 4266, 4488, 5049, 5214, 5372, 5688, 6732, 6952, 7821, 8058, 8098, 8532, 10098, 10428, 10744, 12087, 12147, 13464, 14773, 15642, 16116, 16196, 17064, 20196, 20856, 23463, 24174, 24294, 29546, 31284, 32232, 32392, 36261, 36441, 40392, 44319, 44539, 46926, 48348, 48588, 59092, 62568, 68833, 72522, 72882, 88638, 89078, 93852, 96696, 97176, 109323, 118184, 132957, 133617, 137666, 145044, 145764, 177276, 178156, 187704, 206499, 218646, 265914, 267234, 275332, 290088, 291528, 319871, 354552, 356312, 398871, 400851, 412998, 437292, 531828, 534468, 550664, 619497, 639742, 757163, 797742, 801702, 825996, 874584, 959613, 1063656, 1068936, 1202553, 1238994, 1279484, 1514326, 1595484, 1603404, 1651992, 1858491, 1919226, 2271489, 2405106, 2477988, 2558968, 2878839, 3028652, 3190968, 3206808, 3518581, 3716982, 3838452, 4542978, 4810212, 4955976, 5437807, 5757678, 6057304, 6814467, 7037162, 7433964, 7676904, 8636517, 9085956, 9620424, 10555743, 10875614, 11515356, 13628934, 14074324, 14867928, 16313421, 17273034, 18171912, 20443401, 21111486, 21751228, 23030712, 27257868, 28148648, 31667229, 32626842, 34546068, 40886802, 42222972, 43502456, 48940263, 54515736, 59815877, 63334458, 65253684, 69092136, 81773604, 84445944, 95001687, 97880526, 119631754, 126668916, 130507368, 146820789, 163547208, 179447631, 190003374, 195761052, 239263508, 253337832, 293641578, 358895262, 380006748, 391522104, 478527016, 538342893, 587283156, 717790524, 760013496, 1076685786, 1174566312, 1435581048, 1615028679, 2153371572, 3230057358, 4306743144, 6460114716, 12920229432]

約数ペア:

[(1, 12920229432), (2, 6460114716), (3, 4306743144), (4, 3230057358), (6, 2153371572), (8, 1615028679), (9, 1435581048), (11, 1174566312), (12, 1076685786), (17, 760013496), (18, 717790524), (22, 587283156), (24, 538342893), (27, 478527016), (33, 391522104), (34, 380006748), (36, 358895262), (44, 293641578), (51, 253337832), (54, 239263508), (66, 195761052), (68, 190003374), (72, 179447631), (79, 163547208), (88, 146820789), (99, 130507368), (102, 126668916), (108, 119631754), (132, 97880526), (136, 95001687), (153, 84445944), (158, 81773604), (187, 69092136), (198, 65253684), (204, 63334458), (216, 59815877), (237, 54515736), (264, 48940263), (297, 43502456), (306, 42222972), (316, 40886802), (374, 34546068), (396, 32626842), (408, 31667229), (459, 28148648), (474, 27257868), (561, 23030712), (594, 21751228), (612, 21111486), (632, 20443401), (711, 18171912), (748, 17273034), (792, 16313421), (869, 14867928), (918, 14074324), (948, 13628934), (1122, 11515356), (1188, 10875614), (1224, 10555743), (1343, 9620424), (1422, 9085956), (1496, 8636517), (1683, 7676904), (1738, 7433964), (1836, 7037162), (1896, 6814467), (2133, 6057304), (2244, 5757678), (2376, 5437807), (2607, 4955976), (2686, 4810212), (2844, 4542978), (3366, 3838452), (3476, 3716982), (3672, 3518581), (4029, 3206808), (4049, 3190968), (4266, 3028652), (4488, 2878839), (5049, 2558968), (5214, 2477988), (5372, 2405106), (5688, 2271489), (6732, 1919226), (6952, 1858491), (7821, 1651992), (8058, 1603404), (8098, 1595484), (8532, 1514326), (10098, 1279484), (10428, 1238994), (10744, 1202553), (12087, 1068936), (12147, 1063656), (13464, 959613), (14773, 874584), (15642, 825996), (16116, 801702), (16196, 797742), (17064, 757163), (20196, 639742), (20856, 619497), (23463, 550664), (24174, 534468), (24294, 531828), (29546, 437292), (31284, 412998), (32232, 400851), (32392, 398871), (36261, 356312), (36441, 354552), (40392, 319871), (44319, 291528), (44539, 290088), (46926, 275332), (48348, 267234), (48588, 265914), (59092, 218646), (62568, 206499), (68833, 187704), (72522, 178156), (72882, 177276), (88638, 145764), (89078, 145044), (93852, 137666), (96696, 133617), (97176, 132957), (109323, 118184)]