1776094920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2660

約数の個数: 192

約数和(自身を含む): 6137539200

約数和(自身を除く): 4361444280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 103, 114, 120, 152, 171, 180, 190, 206, 228, 285, 309, 342, 360, 380, 412, 456, 515, 570, 618, 684, 760, 824, 855, 927, 1030, 1140, 1236, 1368, 1545, 1710, 1854, 1957, 2060, 2280, 2472, 2521, 3090, 3420, 3708, 3914, 4120, 4635, 5042, 5871, 6180, 6840, 7416, 7563, 7828, 9270, 9785, 10084, 11742, 12360, 12605, 15126, 15656, 17613, 18540, 19570, 20168, 22689, 23484, 25210, 29355, 30252, 35226, 37080, 37815, 39140, 45378, 46968, 47899, 50420, 58710, 60504, 70452, 75630, 78280, 88065, 90756, 95798, 100840, 113445, 117420, 140904, 143697, 151260, 176130, 181512, 191596, 226890, 234840, 239495, 259663, 287394, 302520, 352260, 383192, 431091, 453780, 478990, 519326, 574788, 704520, 718485, 778989, 862182, 907560, 957980, 1038652, 1149576, 1298315, 1436970, 1557978, 1724364, 1915960, 2077304, 2155455, 2336967, 2596630, 2873940, 3115956, 3448728, 3894945, 4310910, 4673934, 4933597, 5193260, 5747880, 6231912, 7789890, 8621820, 9347868, 9867194, 10386520, 11684835, 14800791, 15579780, 17243640, 18695736, 19734388, 23369670, 24667985, 29601582, 31159560, 39468776, 44402373, 46739340, 49335970, 59203164, 74003955, 88804746, 93478680, 98671940, 118406328, 148007910, 177609492, 197343880, 222011865, 296015820, 355218984, 444023730, 592031640, 888047460, 1776094920]

約数ペア:

[(1, 1776094920), (2, 888047460), (3, 592031640), (4, 444023730), (5, 355218984), (6, 296015820), (8, 222011865), (9, 197343880), (10, 177609492), (12, 148007910), (15, 118406328), (18, 98671940), (19, 93478680), (20, 88804746), (24, 74003955), (30, 59203164), (36, 49335970), (38, 46739340), (40, 44402373), (45, 39468776), (57, 31159560), (60, 29601582), (72, 24667985), (76, 23369670), (90, 19734388), (95, 18695736), (103, 17243640), (114, 15579780), (120, 14800791), (152, 11684835), (171, 10386520), (180, 9867194), (190, 9347868), (206, 8621820), (228, 7789890), (285, 6231912), (309, 5747880), (342, 5193260), (360, 4933597), (380, 4673934), (412, 4310910), (456, 3894945), (515, 3448728), (570, 3115956), (618, 2873940), (684, 2596630), (760, 2336967), (824, 2155455), (855, 2077304), (927, 1915960), (1030, 1724364), (1140, 1557978), (1236, 1436970), (1368, 1298315), (1545, 1149576), (1710, 1038652), (1854, 957980), (1957, 907560), (2060, 862182), (2280, 778989), (2472, 718485), (2521, 704520), (3090, 574788), (3420, 519326), (3708, 478990), (3914, 453780), (4120, 431091), (4635, 383192), (5042, 352260), (5871, 302520), (6180, 287394), (6840, 259663), (7416, 239495), (7563, 234840), (7828, 226890), (9270, 191596), (9785, 181512), (10084, 176130), (11742, 151260), (12360, 143697), (12605, 140904), (15126, 117420), (15656, 113445), (17613, 100840), (18540, 95798), (19570, 90756), (20168, 88065), (22689, 78280), (23484, 75630), (25210, 70452), (29355, 60504), (30252, 58710), (35226, 50420), (37080, 47899), (37815, 46968), (39140, 45378)]