16642328040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 640

約数和(自身を含む): 64545465600

約数和(自身を除く): 47903137560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 41, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 82, 90, 92, 104, 108, 115, 117, 120, 123, 130, 135, 138, 156, 162, 164, 180, 184, 195, 205, 207, 216, 230, 234, 246, 260, 270, 276, 299, 312, 324, 328, 345, 351, 360, 369, 390, 405, 410, 414, 419, 460, 468, 492, 520, 533, 540, 552, 585, 598, 615, 621, 648, 690, 702, 738, 780, 810, 820, 828, 838, 897, 920, 936, 943, 984, 1035, 1053, 1066, 1080, 1107, 1170, 1196, 1230, 1242, 1257, 1380, 1404, 1476, 1495, 1560, 1599, 1620, 1640, 1656, 1676, 1755, 1794, 1845, 1863, 1886, 2070, 2095, 2106, 2132, 2214, 2340, 2392, 2460, 2484, 2514, 2665, 2691, 2760, 2808, 2829, 2952, 2990, 3105, 3198, 3240, 3321, 3352, 3510, 3588, 3690, 3726, 3771, 3772, 4140, 4190, 4212, 4264, 4428, 4485, 4680, 4715, 4797, 4920, 4968, 5028, 5265, 5330, 5382, 5447, 5535, 5658, 5980, 6210, 6285, 6396, 6642, 7020, 7176, 7380, 7452, 7542, 7544, 7995, 8073, 8280, 8380, 8424, 8487, 8856, 8970, 9315, 9430, 9594, 9637, 10056, 10530, 10660, 10764, 10894, 11070, 11313, 11316, 11960, 12259, 12420, 12570, 12792, 13284, 13455, 14040, 14145, 14391, 14760, 14904, 15084, 15990, 16146, 16341, 16605, 16760, 16974, 17179, 17940, 18630, 18855, 18860, 19188, 19274, 21060, 21320, 21528, 21788, 22140, 22626, 22632, 23985, 24219, 24518, 24840, 25140, 25461, 26568, 26910, 27235, 28290, 28782, 28911, 30168, 31980, 32292, 32682, 33210, 33939, 33948, 34358, 35880, 36777, 37260, 37710, 37720, 38376, 38548, 40365, 42120, 42435, 43173, 43576, 44280, 45252, 47970, 48185, 48438, 49023, 49036, 50280, 50922, 51537, 53820, 54470, 56565, 56580, 57564, 57822, 61295, 63960, 64584, 65364, 66420, 67878, 67896, 68716, 71955, 73554, 74520, 75420, 76383, 77096, 80730, 81705, 84870, 85895, 86346, 86733, 90504, 95940, 96370, 96876, 98046, 98072, 101844, 103074, 107640, 108940, 110331, 113130, 113160, 115128, 115644, 121095, 122590, 125281, 127305, 130728, 132840, 135756, 137432, 143910, 144555, 147069, 147108, 150840, 152766, 154611, 161460, 163410, 169695, 169740, 171790, 172692, 173466, 183885, 191880, 192740, 193752, 196092, 203688, 206148, 215865, 217880, 220662, 223327, 226260, 231288, 242190, 245115, 245180, 250562, 254610, 257685, 260199, 271512, 287820, 289110, 294138, 294216, 305532, 309222, 322920, 326820, 330993, 339390, 339480, 343580, 345384, 346932, 367770, 375843, 381915, 385480, 392184, 395117, 412296, 431730, 433665, 441207, 441324, 446654, 452520, 463833, 484380, 490230, 490360, 501124, 509220, 515370, 520398, 551655, 575640, 578220, 588276, 611064, 618444, 626405, 653640, 661986, 669981, 678780, 687160, 693864, 735345, 735540, 751686, 763830, 773055, 780597, 790234, 863460, 867330, 882414, 882648, 893308, 927666, 968760, 980460, 992979, 1002248, 1018440, 1030740, 1040796, 1103310, 1116635, 1127529, 1156440, 1176552, 1185351, 1236888, 1252810, 1300995, 1323972, 1339962, 1357560, 1391499, 1470690, 1471080, 1503372, 1527660, 1546110, 1561194, 1580468, 1654965, 1726920, 1734660, 1764828, 1786616, 1855332, 1879215, 1960920, 1975585, 1985958, 2009943, 2061480, 2081592, 2206035, 2206620, 2233270, 2255058, 2319165, 2370702, 2505620, 2601990, 2647944, 2679924, 2782998, 2941380, 3006744, 3055320, 3092220, 3122388, 3160936, 3309930, 3349905, 3382587, 3469320, 3529656, 3556053, 3710664, 3758430, 3902985, 3951170, 3971916, 4019886, 4412070, 4413240, 4466540, 4510116, 4638330, 4741404, 4964895, 5011240, 5136521, 5203980, 5359848, 5565996, 5637645, 5882760, 5926755, 6029829, 6184440, 6244776, 6619860, 6699810, 6765174, 6957495, 7112106, 7516860, 7805970, 7902340, 7943832, 8039772, 8824140, 8933080, 9020232, 9276660, 9482808, 9929790, 10049715, 10147761, 10273042, 10407960, 10668159, 11131992, 11275290, 11853510, 12059658, 13239720, 13399620, 13530348, 13914990, 14224212, 15033720, 15409563, 15611940, 15804680, 16079544, 16912935, 17648280, 17780265, 18089487, 18553320, 19859580, 20099430, 20295522, 20546084, 21336318, 22550580, 23707020, 24119316, 25682605, 26799240, 27060696, 27829980, 28448424, 30149145, 30819126, 31223880, 32004477, 33825870, 35560530, 36178974, 39719160, 40198860, 40591044, 41092168, 42672636, 45101160, 46228689, 47414040, 48238632, 50738805, 51365210, 53340795, 55659960, 60298290, 61638252, 64008954, 67651740, 71121060, 72357948, 77047815, 80397720, 81182088, 85345272, 90447435, 92457378, 101477610, 102730420, 106681590, 120596580, 123276504, 128017908, 135303480, 138686067, 142242120, 144715896, 154095630, 160022385, 180894870, 184914756, 202955220, 205460840, 213363180, 231143445, 241193160, 256035816, 277372134, 308191260, 320044770, 361789740, 369829512, 405910440, 416058201, 426726360, 462286890, 554744268, 616382520, 640089540, 693430335, 723579480, 832116402, 924573780, 1109488536, 1280179080, 1386860670, 1664232804, 1849147560, 2080291005, 2773721340, 3328465608, 4160582010, 5547442680, 8321164020, 16642328040]

約数ペア:

[(1, 16642328040), (2, 8321164020), (3, 5547442680), (4, 4160582010), (5, 3328465608), (6, 2773721340), (8, 2080291005), (9, 1849147560), (10, 1664232804), (12, 1386860670), (13, 1280179080), (15, 1109488536), (18, 924573780), (20, 832116402), (23, 723579480), (24, 693430335), (26, 640089540), (27, 616382520), (30, 554744268), (36, 462286890), (39, 426726360), (40, 416058201), (41, 405910440), (45, 369829512), (46, 361789740), (52, 320044770), (54, 308191260), (60, 277372134), (65, 256035816), (69, 241193160), (72, 231143445), (78, 213363180), (81, 205460840), (82, 202955220), (90, 184914756), (92, 180894870), (104, 160022385), (108, 154095630), (115, 144715896), (117, 142242120), (120, 138686067), (123, 135303480), (130, 128017908), (135, 123276504), (138, 120596580), (156, 106681590), (162, 102730420), (164, 101477610), (180, 92457378), (184, 90447435), (195, 85345272), (205, 81182088), (207, 80397720), (216, 77047815), (230, 72357948), (234, 71121060), (246, 67651740), (260, 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(1640, 10147761), (1656, 10049715), (1676, 9929790), (1755, 9482808), (1794, 9276660), (1845, 9020232), (1863, 8933080), (1886, 8824140), (2070, 8039772), (2095, 7943832), (2106, 7902340), (2132, 7805970), (2214, 7516860), (2340, 7112106), (2392, 6957495), (2460, 6765174), (2484, 6699810), (2514, 6619860), (2665, 6244776), (2691, 6184440), (2760, 6029829), (2808, 5926755), (2829, 5882760), (2952, 5637645), (2990, 5565996), (3105, 5359848), (3198, 5203980), (3240, 5136521), (3321, 5011240), (3352, 4964895), (3510, 4741404), (3588, 4638330), (3690, 4510116), (3726, 4466540), (3771, 4413240), (3772, 4412070), (4140, 4019886), (4190, 3971916), (4212, 3951170), (4264, 3902985), (4428, 3758430), (4485, 3710664), (4680, 3556053), (4715, 3529656), (4797, 3469320), (4920, 3382587), (4968, 3349905), (5028, 3309930), (5265, 3160936), (5330, 3122388), (5382, 3092220), (5447, 3055320), (5535, 3006744), (5658, 2941380), (5980, 2782998), (6210, 2679924), (6285, 2647944), (6396, 2601990), (6642, 2505620), (7020, 2370702), (7176, 2319165), (7380, 2255058), (7452, 2233270), (7542, 2206620), (7544, 2206035), (7995, 2081592), (8073, 2061480), (8280, 2009943), (8380, 1985958), (8424, 1975585), (8487, 1960920), (8856, 1879215), (8970, 1855332), (9315, 1786616), (9430, 1764828), (9594, 1734660), (9637, 1726920), (10056, 1654965), (10530, 1580468), (10660, 1561194), (10764, 1546110), (10894, 1527660), (11070, 1503372), (11313, 1471080), (11316, 1470690), (11960, 1391499), (12259, 1357560), (12420, 1339962), (12570, 1323972), (12792, 1300995), (13284, 1252810), (13455, 1236888), (14040, 1185351), (14145, 1176552), (14391, 1156440), (14760, 1127529), (14904, 1116635), (15084, 1103310), (15990, 1040796), (16146, 1030740), (16341, 1018440), (16605, 1002248), (16760, 992979), (16974, 980460), (17179, 968760), (17940, 927666), (18630, 893308), (18855, 882648), (18860, 882414), (19188, 867330), (19274, 863460), (21060, 790234), (21320, 780597), (21528, 773055), (21788, 763830), (22140, 751686), (22626, 735540), (22632, 735345), (23985, 693864), (24219, 687160), (24518, 678780), (24840, 669981), (25140, 661986), (25461, 653640), (26568, 626405), (26910, 618444), (27235, 611064), (28290, 588276), (28782, 578220), (28911, 575640), (30168, 551655), (31980, 520398), (32292, 515370), (32682, 509220), (33210, 501124), (33939, 490360), (33948, 490230), (34358, 484380), (35880, 463833), (36777, 452520), (37260, 446654), (37710, 441324), (37720, 441207), (38376, 433665), (38548, 431730), (40365, 412296), (42120, 395117), (42435, 392184), (43173, 385480), (43576, 381915), (44280, 375843), (45252, 367770), (47970, 346932), (48185, 345384), (48438, 343580), (49023, 339480), (49036, 339390), (50280, 330993), (50922, 326820), (51537, 322920), (53820, 309222), (54470, 305532), (56565, 294216), (56580, 294138), (57564, 289110), (57822, 287820), (61295, 271512), (63960, 260199), (64584, 257685), (65364, 254610), (66420, 250562), (67878, 245180), (67896, 245115), (68716, 242190), (71955, 231288), (73554, 226260), (74520, 223327), (75420, 220662), (76383, 217880), (77096, 215865), (80730, 206148), (81705, 203688), (84870, 196092), (85895, 193752), (86346, 192740), (86733, 191880), (90504, 183885), (95940, 173466), (96370, 172692), (96876, 171790), (98046, 169740), (98072, 169695), (101844, 163410), (103074, 161460), (107640, 154611), (108940, 152766), (110331, 150840), (113130, 147108), (113160, 147069), (115128, 144555), (115644, 143910), (121095, 137432), (122590, 135756), (125281, 132840), (127305, 130728)]