8639201880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{7699}}^1$

素因数の和:8758

約数の個数: 128

約数和(自身を含む): 28828800000

約数和(自身を除く): 20189598120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1039, 1080, 2078, 3117, 4156, 5195, 6234, 7699, 8312, 9351, 10390, 12468, 15398, 15585, 18702, 20780, 23097, 24936, 28053, 30796, 31170, 37404, 38495, 41560, 46194, 46755, 56106, 61592, 62340, 69291, 74808, 76990, 92388, 93510, 112212, 115485, 124680, 138582, 140265, 153980, 184776, 187020, 207873, 224424, 230970, 277164, 280530, 307960, 346455, 374040, 415746, 461940, 554328, 561060, 692910, 831492, 923880, 1039365, 1122120, 1385820, 1662984, 2078730, 2771640, 4157460, 7999261, 8314920, 15998522, 23997783, 31997044, 39996305, 47995566, 63994088, 71993349, 79992610, 95991132, 119988915, 143986698, 159985220, 191982264, 215980047, 239977830, 287973396, 319970440, 359966745, 431960094, 479955660, 575946792, 719933490, 863920188, 959911320, 1079900235, 1439866980, 1727840376, 2159800470, 2879733960, 4319600940, 8639201880]

約数ペア:

[(1, 8639201880), (2, 4319600940), (3, 2879733960), (4, 2159800470), (5, 1727840376), (6, 1439866980), (8, 1079900235), (9, 959911320), (10, 863920188), (12, 719933490), (15, 575946792), (18, 479955660), (20, 431960094), (24, 359966745), (27, 319970440), (30, 287973396), (36, 239977830), (40, 215980047), (45, 191982264), (54, 159985220), (60, 143986698), (72, 119988915), (90, 95991132), (108, 79992610), (120, 71993349), (135, 63994088), (180, 47995566), (216, 39996305), (270, 31997044), (360, 23997783), (540, 15998522), (1039, 8314920), (1080, 7999261), (2078, 4157460), (3117, 2771640), (4156, 2078730), (5195, 1662984), (6234, 1385820), (7699, 1122120), (8312, 1039365), (9351, 923880), (10390, 831492), (12468, 692910), (15398, 561060), (15585, 554328), (18702, 461940), (20780, 415746), (23097, 374040), (24936, 346455), (28053, 307960), (30796, 280530), (31170, 277164), (37404, 230970), (38495, 224424), (41560, 207873), (46194, 187020), (46755, 184776), (56106, 153980), (61592, 140265), (62340, 138582), (69291, 124680), (74808, 115485), (76990, 112212), (92388, 93510)]