15672842460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{111487}}^1$

素因数の和:111584

約数の個数: 144

約数和(自身を含む): 52593795072

約数和(自身を除く): 36920952612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 110, 132, 142, 165, 180, 198, 213, 220, 284, 330, 355, 396, 426, 495, 639, 660, 710, 781, 852, 990, 1065, 1278, 1420, 1562, 1980, 2130, 2343, 2556, 3124, 3195, 3905, 4260, 4686, 6390, 7029, 7810, 9372, 11715, 12780, 14058, 15620, 23430, 28116, 35145, 46860, 70290, 111487, 140580, 222974, 334461, 445948, 557435, 668922, 1003383, 1114870, 1226357, 1337844, 1672305, 2006766, 2229740, 2452714, 3344610, 3679071, 4013532, 4905428, 5016915, 6131785, 6689220, 7358142, 7915577, 10033830, 11037213, 12263570, 14716284, 15831154, 18395355, 20067660, 22074426, 23746731, 24527140, 31662308, 36790710, 39577885, 44148852, 47493462, 55186065, 71240193, 73581420, 79155770, 87071347, 94986924, 110372130, 118733655, 142480386, 158311540, 174142694, 220744260, 237467310, 261214041, 284960772, 348285388, 356200965, 435356735, 474934620, 522428082, 712401930, 783642123, 870713470, 1044856164, 1306070205, 1424803860, 1567284246, 1741426940, 2612140410, 3134568492, 3918210615, 5224280820, 7836421230, 15672842460]

約数ペア:

[(1, 15672842460), (2, 7836421230), (3, 5224280820), (4, 3918210615), (5, 3134568492), (6, 2612140410), (9, 1741426940), (10, 1567284246), (11, 1424803860), (12, 1306070205), (15, 1044856164), (18, 870713470), (20, 783642123), (22, 712401930), (30, 522428082), (33, 474934620), (36, 435356735), (44, 356200965), (45, 348285388), (55, 284960772), (60, 261214041), (66, 237467310), (71, 220744260), (90, 174142694), (99, 158311540), (110, 142480386), (132, 118733655), (142, 110372130), (165, 94986924), (180, 87071347), (198, 79155770), (213, 73581420), (220, 71240193), (284, 55186065), (330, 47493462), (355, 44148852), (396, 39577885), (426, 36790710), (495, 31662308), (639, 24527140), (660, 23746731), (710, 22074426), (781, 20067660), (852, 18395355), (990, 15831154), (1065, 14716284), (1278, 12263570), (1420, 11037213), (1562, 10033830), (1980, 7915577), (2130, 7358142), (2343, 6689220), (2556, 6131785), (3124, 5016915), (3195, 4905428), (3905, 4013532), (4260, 3679071), (4686, 3344610), (6390, 2452714), (7029, 2229740), (7810, 2006766), (9372, 1672305), (11715, 1337844), (12780, 1226357), (14058, 1114870), (15620, 1003383), (23430, 668922), (28116, 557435), (35145, 445948), (46860, 334461), (70290, 222974), (111487, 140580)]