15673646560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2161}}^1$

素因数の和:2517

約数の個数: 192

約数和(自身を含む): 43660016064

約数和(自身を除く): 27986369504

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 317, 352, 416, 440, 520, 572, 634, 715, 880, 1040, 1144, 1268, 1430, 1585, 1760, 2080, 2161, 2288, 2536, 2860, 3170, 3487, 4121, 4322, 4576, 5072, 5720, 6340, 6974, 8242, 8644, 10144, 10805, 11440, 12680, 13948, 16484, 17288, 17435, 20605, 21610, 22880, 23771, 25360, 27896, 28093, 32968, 34576, 34870, 41210, 43220, 45331, 47542, 50720, 55792, 56186, 65936, 69152, 69740, 82420, 86440, 90662, 95084, 111584, 112372, 118855, 131872, 139480, 140465, 164840, 172880, 181324, 190168, 224744, 226655, 237710, 278960, 280930, 309023, 329680, 345760, 362648, 380336, 449488, 453310, 475420, 557920, 561860, 618046, 659360, 685037, 725296, 760672, 898976, 906620, 950840, 1123720, 1236092, 1370074, 1450592, 1545115, 1813240, 1901680, 2247440, 2472184, 2740148, 3090230, 3425185, 3626480, 3803360, 4494880, 4944368, 5480296, 6180460, 6850370, 7252960, 7535407, 8905481, 9888736, 10960592, 12360920, 13700740, 15070814, 17810962, 21921184, 24721840, 27401480, 30141628, 35621924, 37677035, 44527405, 49443680, 54802960, 60283256, 71243848, 75354070, 89054810, 97960291, 109605920, 120566512, 142487696, 150708140, 178109620, 195920582, 241133024, 284975392, 301416280, 356219240, 391841164, 489801455, 602832560, 712438480, 783682328, 979602910, 1205665120, 1424876960, 1567364656, 1959205820, 3134729312, 3918411640, 7836823280, 15673646560]

約数ペア:

[(1, 15673646560), (2, 7836823280), (4, 3918411640), (5, 3134729312), (8, 1959205820), (10, 1567364656), (11, 1424876960), (13, 1205665120), (16, 979602910), (20, 783682328), (22, 712438480), (26, 602832560), (32, 489801455), (40, 391841164), (44, 356219240), (52, 301416280), (55, 284975392), (65, 241133024), (80, 195920582), (88, 178109620), (104, 150708140), (110, 142487696), (130, 120566512), (143, 109605920), (160, 97960291), (176, 89054810), (208, 75354070), (220, 71243848), (260, 60283256), (286, 54802960), (317, 49443680), (352, 44527405), (416, 37677035), (440, 35621924), (520, 30141628), (572, 27401480), (634, 24721840), (715, 21921184), (880, 17810962), (1040, 15070814), (1144, 13700740), (1268, 12360920), (1430, 10960592), (1585, 9888736), (1760, 8905481), (2080, 7535407), (2161, 7252960), (2288, 6850370), (2536, 6180460), (2860, 5480296), (3170, 4944368), (3487, 4494880), (4121, 3803360), (4322, 3626480), (4576, 3425185), (5072, 3090230), (5720, 2740148), (6340, 2472184), (6974, 2247440), (8242, 1901680), (8644, 1813240), (10144, 1545115), (10805, 1450592), (11440, 1370074), (12680, 1236092), (13948, 1123720), (16484, 950840), (17288, 906620), (17435, 898976), (20605, 760672), (21610, 725296), (22880, 685037), (23771, 659360), (25360, 618046), (27896, 561860), (28093, 557920), (32968, 475420), (34576, 453310), (34870, 449488), (41210, 380336), (43220, 362648), (45331, 345760), (47542, 329680), (50720, 309023), (55792, 280930), (56186, 278960), (65936, 237710), (69152, 226655), (69740, 224744), (82420, 190168), (86440, 181324), (90662, 172880), (95084, 164840), (111584, 140465), (112372, 139480), (118855, 131872)]