2870329680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{128599}}^1$

素因数の和:128649

約数の個数: 120

約数和(自身を含む): 9950553600

約数和(自身を除く): 7080223920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 128599, 257198, 385797, 514396, 642995, 771594, 1028792, 1157391, 1285990, 1543188, 1928985, 2057584, 2314782, 2571980, 3086376, 3857970, 3986569, 4629564, 5143960, 5786955, 6172752, 7715940, 7973138, 9259128, 10287920, 11573910, 11959707, 15431880, 15946276, 18518256, 19932845, 23147820, 23919414, 30863760, 31892552, 35879121, 39865690, 46295640, 47838828, 59798535, 63785104, 71758242, 79731380, 92591280, 95677656, 119597070, 143516484, 159462760, 179395605, 191355312, 239194140, 287032968, 318925520, 358791210, 478388280, 574065936, 717582420, 956776560, 1435164840, 2870329680]

約数ペア:

[(1, 2870329680), (2, 1435164840), (3, 956776560), (4, 717582420), (5, 574065936), (6, 478388280), (8, 358791210), (9, 318925520), (10, 287032968), (12, 239194140), (15, 191355312), (16, 179395605), (18, 159462760), (20, 143516484), (24, 119597070), (30, 95677656), (31, 92591280), (36, 79731380), (40, 71758242), (45, 63785104), (48, 59798535), (60, 47838828), (62, 46295640), (72, 39865690), (80, 35879121), (90, 31892552), (93, 30863760), (120, 23919414), (124, 23147820), (144, 19932845), (155, 18518256), (180, 15946276), (186, 15431880), (240, 11959707), (248, 11573910), (279, 10287920), (310, 9259128), (360, 7973138), (372, 7715940), (465, 6172752), (496, 5786955), (558, 5143960), (620, 4629564), (720, 3986569), (744, 3857970), (930, 3086376), (1116, 2571980), (1240, 2314782), (1395, 2057584), (1488, 1928985), (1860, 1543188), (2232, 1285990), (2480, 1157391), (2790, 1028792), (3720, 771594), (4464, 642995), (5580, 514396), (7440, 385797), (11160, 257198), (22320, 128599)]