2440392630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1878

約数の個数: 128

約数和(自身を含む): 6580224000

約数和(自身を除く): 4139831370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 127, 130, 145, 174, 195, 254, 290, 377, 381, 390, 435, 635, 754, 762, 870, 1131, 1270, 1651, 1699, 1885, 1905, 2262, 3302, 3398, 3683, 3770, 3810, 4953, 5097, 5655, 7366, 8255, 8495, 9906, 10194, 11049, 11310, 16510, 16990, 18415, 22087, 22098, 24765, 25485, 36830, 44174, 47879, 49271, 49530, 50970, 55245, 66261, 95758, 98542, 110435, 110490, 132522, 143637, 147813, 215773, 220870, 239395, 246355, 287274, 295626, 331305, 431546, 478790, 492710, 640523, 647319, 662610, 718185, 739065, 1078865, 1281046, 1294638, 1436370, 1478130, 1921569, 2157730, 2805049, 3202615, 3236595, 3843138, 5610098, 6257417, 6405230, 6473190, 8415147, 9607845, 12514834, 14025245, 16830294, 18772251, 19215690, 28050490, 31287085, 37544502, 42075735, 62574170, 81346421, 84151470, 93861255, 162692842, 187722510, 244039263, 406732105, 488078526, 813464210, 1220196315, 2440392630]

約数ペア:

[(1, 2440392630), (2, 1220196315), (3, 813464210), (5, 488078526), (6, 406732105), (10, 244039263), (13, 187722510), (15, 162692842), (26, 93861255), (29, 84151470), (30, 81346421), (39, 62574170), (58, 42075735), (65, 37544502), (78, 31287085), (87, 28050490), (127, 19215690), (130, 18772251), (145, 16830294), (174, 14025245), (195, 12514834), (254, 9607845), (290, 8415147), (377, 6473190), (381, 6405230), (390, 6257417), (435, 5610098), (635, 3843138), (754, 3236595), (762, 3202615), (870, 2805049), (1131, 2157730), (1270, 1921569), (1651, 1478130), (1699, 1436370), (1885, 1294638), (1905, 1281046), (2262, 1078865), (3302, 739065), (3398, 718185), (3683, 662610), (3770, 647319), (3810, 640523), (4953, 492710), (5097, 478790), (5655, 431546), (7366, 331305), (8255, 295626), (8495, 287274), (9906, 246355), (10194, 239395), (11049, 220870), (11310, 215773), (16510, 147813), (16990, 143637), (18415, 132522), (22087, 110490), (22098, 110435), (24765, 98542), (25485, 95758), (36830, 66261), (44174, 55245), (47879, 50970), (49271, 49530)]