18603198240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{320303}}^1$

素因数の和:320343

約数の個数: 144

約数和(自身を含む): 64411853184

約数和(自身を除く): 45808654944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 29040, 58080, 320303, 640606, 960909, 1281212, 1601515, 1921818, 2562424, 3203030, 3523333, 3843636, 4804545, 5124848, 6406060, 7046666, 7687272, 9609090, 10249696, 10569999, 12812120, 14093332, 15374544, 17616665, 19218180, 21139998, 25624240, 28186664, 30749088, 35233330, 38436360, 38756663, 42279996, 51248480, 52849995, 56373328, 70466660, 76872720, 77513326, 84559992, 105699990, 112746656, 116269989, 140933320, 153745440, 155026652, 169119984, 193783315, 211399980, 232539978, 281866640, 310053304, 338239968, 387566630, 422799960, 465079956, 563733280, 581349945, 620106608, 775133260, 845599920, 930159912, 1162699890, 1240213216, 1550266520, 1691199840, 1860319824, 2325399780, 3100533040, 3720639648, 4650799560, 6201066080, 9301599120, 18603198240]

約数ペア:

[(1, 18603198240), (2, 9301599120), (3, 6201066080), (4, 4650799560), (5, 3720639648), (6, 3100533040), (8, 2325399780), (10, 1860319824), (11, 1691199840), (12, 1550266520), (15, 1240213216), (16, 1162699890), (20, 930159912), (22, 845599920), (24, 775133260), (30, 620106608), (32, 581349945), (33, 563733280), (40, 465079956), (44, 422799960), (48, 387566630), (55, 338239968), (60, 310053304), (66, 281866640), (80, 232539978), (88, 211399980), (96, 193783315), (110, 169119984), (120, 155026652), (121, 153745440), (132, 140933320), (160, 116269989), (165, 112746656), (176, 105699990), (220, 84559992), (240, 77513326), (242, 76872720), (264, 70466660), (330, 56373328), (352, 52849995), (363, 51248480), (440, 42279996), (480, 38756663), (484, 38436360), (528, 35233330), (605, 30749088), (660, 28186664), (726, 25624240), (880, 21139998), (968, 19218180), (1056, 17616665), (1210, 15374544), (1320, 14093332), (1452, 12812120), (1760, 10569999), (1815, 10249696), (1936, 9609090), (2420, 7687272), (2640, 7046666), (2904, 6406060), (3630, 5124848), (3872, 4804545), (4840, 3843636), (5280, 3523333), (5808, 3203030), (7260, 2562424), (9680, 1921818), (11616, 1601515), (14520, 1281212), (19360, 960909), (29040, 640606), (58080, 320303)]