20130199380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9157}}^1$

素因数の和:9260

約数の個数: 240

約数和(自身を含む): 67018976640

約数和(自身を除く): 46888777260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 59, 60, 69, 81, 90, 92, 108, 115, 118, 135, 138, 162, 177, 180, 207, 230, 236, 270, 276, 295, 324, 345, 354, 405, 414, 460, 531, 540, 590, 621, 690, 708, 810, 828, 885, 1035, 1062, 1180, 1242, 1357, 1380, 1593, 1620, 1770, 1863, 2070, 2124, 2484, 2655, 2714, 3105, 3186, 3540, 3726, 4071, 4140, 4779, 5310, 5428, 6210, 6372, 6785, 7452, 7965, 8142, 9157, 9315, 9558, 10620, 12213, 12420, 13570, 15930, 16284, 18314, 18630, 19116, 20355, 23895, 24426, 27140, 27471, 31860, 36628, 36639, 37260, 40710, 45785, 47790, 48852, 54942, 61065, 73278, 81420, 82413, 91570, 95580, 109884, 109917, 122130, 137355, 146556, 164826, 183140, 183195, 210611, 219834, 244260, 247239, 274710, 329652, 366390, 412065, 421222, 439668, 494478, 540263, 549420, 549585, 631833, 732780, 741717, 824130, 842444, 988956, 1053055, 1080526, 1099170, 1236195, 1263666, 1483434, 1620789, 1648260, 1895499, 2106110, 2161052, 2198340, 2472390, 2527332, 2701315, 2966868, 3159165, 3241578, 3708585, 3790998, 4212220, 4862367, 4944780, 5402630, 5686497, 6318330, 6483156, 7417170, 7581996, 8103945, 9477495, 9724734, 10805260, 11372994, 12426049, 12636660, 14587101, 14834340, 16207890, 17059491, 18954990, 19449468, 22745988, 24311835, 24852098, 28432485, 29174202, 32415780, 34118982, 37278147, 37909980, 43761303, 48623670, 49704196, 56864970, 58348404, 62130245, 68237964, 72935505, 74556294, 85297455, 87522606, 97247340, 111834441, 113729940, 124260490, 145871010, 149112588, 170594910, 175045212, 186390735, 218806515, 223668882, 248520980, 291742020, 335503323, 341189820, 372781470, 437613030, 447337764, 559172205, 671006646, 745562940, 875226060, 1006509969, 1118344410, 1342013292, 1677516615, 2013019938, 2236688820, 3355033230, 4026039876, 5032549845, 6710066460, 10065099690, 20130199380]

約数ペア:

[(1, 20130199380), (2, 10065099690), (3, 6710066460), (4, 5032549845), (5, 4026039876), (6, 3355033230), (9, 2236688820), (10, 2013019938), (12, 1677516615), (15, 1342013292), (18, 1118344410), (20, 1006509969), (23, 875226060), (27, 745562940), (30, 671006646), (36, 559172205), (45, 447337764), (46, 437613030), (54, 372781470), (59, 341189820), (60, 335503323), (69, 291742020), (81, 248520980), (90, 223668882), (92, 218806515), (108, 186390735), (115, 175045212), (118, 170594910), (135, 149112588), (138, 145871010), (162, 124260490), (177, 113729940), (180, 111834441), (207, 97247340), (230, 87522606), (236, 85297455), (270, 74556294), (276, 72935505), (295, 68237964), (324, 62130245), (345, 58348404), (354, 56864970), (405, 49704196), (414, 48623670), (460, 43761303), (531, 37909980), (540, 37278147), (590, 34118982), (621, 32415780), (690, 29174202), (708, 28432485), (810, 24852098), (828, 24311835), (885, 22745988), (1035, 19449468), (1062, 18954990), (1180, 17059491), (1242, 16207890), (1357, 14834340), (1380, 14587101), (1593, 12636660), (1620, 12426049), (1770, 11372994), (1863, 10805260), (2070, 9724734), (2124, 9477495), (2484, 8103945), (2655, 7581996), (2714, 7417170), (3105, 6483156), (3186, 6318330), (3540, 5686497), (3726, 5402630), (4071, 4944780), (4140, 4862367), (4779, 4212220), (5310, 3790998), (5428, 3708585), (6210, 3241578), (6372, 3159165), (6785, 2966868), (7452, 2701315), (7965, 2527332), (8142, 2472390), (9157, 2198340), (9315, 2161052), (9558, 2106110), (10620, 1895499), (12213, 1648260), (12420, 1620789), (13570, 1483434), (15930, 1263666), (16284, 1236195), (18314, 1099170), (18630, 1080526), (19116, 1053055), (20355, 988956), (23895, 842444), (24426, 824130), (27140, 741717), (27471, 732780), (31860, 631833), (36628, 549585), (36639, 549420), (37260, 540263), (40710, 494478), (45785, 439668), (47790, 421222), (48852, 412065), (54942, 366390), (61065, 329652), (73278, 274710), (81420, 247239), (82413, 244260), (91570, 219834), (95580, 210611), (109884, 183195), (109917, 183140), (122130, 164826), (137355, 146556)]