196432690480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1\times {\mathrm{3449}}^1$

素因数の和:5879

約数の個数: 160

約数和(自身を含む): 513585878400

約数和(自身を除く): 317153187920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2381, 2392, 2990, 3449, 4762, 4784, 5980, 6898, 9524, 11905, 11960, 13796, 17245, 19048, 23810, 23920, 27592, 30953, 34490, 38096, 44837, 47620, 54763, 55184, 61906, 68980, 79327, 89674, 95240, 109526, 123812, 137960, 154765, 158654, 179348, 190480, 219052, 224185, 247624, 273815, 275920, 309530, 317308, 358696, 396635, 438104, 448370, 495248, 547630, 619060, 634616, 711919, 717392, 793270, 876208, 896740, 1031251, 1095260, 1238120, 1269232, 1423838, 1586540, 1793480, 2062502, 2190520, 2476240, 2847676, 3173080, 3559595, 3586960, 4125004, 4381040, 5156255, 5695352, 6346160, 7119190, 8212069, 8250008, 10312510, 11390704, 14238380, 16424138, 16500016, 20625020, 28476760, 32848276, 41060345, 41250040, 56953520, 65696552, 82120690, 82500080, 106756897, 131393104, 164241380, 188877587, 213513794, 328482760, 377755174, 427027588, 533784485, 656965520, 755510348, 854055176, 944387935, 1067568970, 1511020696, 1708110352, 1888775870, 2135137940, 2455408631, 3022041392, 3777551740, 4270275880, 4910817262, 7555103480, 8540551760, 9821634524, 12277043155, 15110206960, 19643269048, 24554086310, 39286538096, 49108172620, 98216345240, 196432690480]

約数ペア:

[(1, 196432690480), (2, 98216345240), (4, 49108172620), (5, 39286538096), (8, 24554086310), (10, 19643269048), (13, 15110206960), (16, 12277043155), (20, 9821634524), (23, 8540551760), (26, 7555103480), (40, 4910817262), (46, 4270275880), (52, 3777551740), (65, 3022041392), (80, 2455408631), (92, 2135137940), (104, 1888775870), (115, 1708110352), (130, 1511020696), (184, 1067568970), (208, 944387935), (230, 854055176), (260, 755510348), (299, 656965520), (368, 533784485), (460, 427027588), (520, 377755174), (598, 328482760), (920, 213513794), (1040, 188877587), (1196, 164241380), (1495, 131393104), (1840, 106756897), (2381, 82500080), (2392, 82120690), (2990, 65696552), (3449, 56953520), (4762, 41250040), (4784, 41060345), (5980, 32848276), (6898, 28476760), (9524, 20625020), (11905, 16500016), (11960, 16424138), (13796, 14238380), (17245, 11390704), (19048, 10312510), (23810, 8250008), (23920, 8212069), (27592, 7119190), (30953, 6346160), (34490, 5695352), (38096, 5156255), (44837, 4381040), (47620, 4125004), (54763, 3586960), (55184, 3559595), (61906, 3173080), (68980, 2847676), (79327, 2476240), (89674, 2190520), (95240, 2062502), (109526, 1793480), (123812, 1586540), (137960, 1423838), (154765, 1269232), (158654, 1238120), (179348, 1095260), (190480, 1031251), (219052, 896740), (224185, 876208), (247624, 793270), (273815, 717392), (275920, 711919), (309530, 634616), (317308, 619060), (358696, 547630), (396635, 495248), (438104, 448370)]