424686990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2234

約数の個数: 128

約数和(自身を含む): 1272241152

約数和(自身を除く): 847554162

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 910, 949, 1022, 1095, 1365, 1533, 1898, 2131, 2190, 2555, 2730, 2847, 3066, 4262, 4745, 5110, 5694, 6393, 6643, 7665, 9490, 10655, 12786, 13286, 14235, 14917, 15330, 19929, 21310, 27703, 28470, 29834, 31965, 33215, 39858, 44751, 55406, 63930, 66430, 74585, 83109, 89502, 99645, 138515, 149170, 155563, 166218, 193921, 199290, 223755, 277030, 311126, 387842, 415545, 447510, 466689, 581763, 777815, 831090, 933378, 969605, 1088941, 1163526, 1555630, 1939210, 2022319, 2177882, 2333445, 2908815, 3266823, 4044638, 4666890, 5444705, 5817630, 6066957, 6533646, 10111595, 10889410, 12133914, 14156233, 16334115, 20223190, 28312466, 30334785, 32668230, 42468699, 60669570, 70781165, 84937398, 141562330, 212343495, 424686990]

約数ペア:

[(1, 424686990), (2, 212343495), (3, 141562330), (5, 84937398), (6, 70781165), (7, 60669570), (10, 42468699), (13, 32668230), (14, 30334785), (15, 28312466), (21, 20223190), (26, 16334115), (30, 14156233), (35, 12133914), (39, 10889410), (42, 10111595), (65, 6533646), (70, 6066957), (73, 5817630), (78, 5444705), (91, 4666890), (105, 4044638), (130, 3266823), (146, 2908815), (182, 2333445), (195, 2177882), (210, 2022319), (219, 1939210), (273, 1555630), (365, 1163526), (390, 1088941), (438, 969605), (455, 933378), (511, 831090), (546, 777815), (730, 581763), (910, 466689), (949, 447510), (1022, 415545), (1095, 387842), (1365, 311126), (1533, 277030), (1898, 223755), (2131, 199290), (2190, 193921), (2555, 166218), (2730, 155563), (2847, 149170), (3066, 138515), (4262, 99645), (4745, 89502), (5110, 83109), (5694, 74585), (6393, 66430), (6643, 63930), (7665, 55406), (9490, 44751), (10655, 39858), (12786, 33215), (13286, 31965), (14235, 29834), (14917, 28470), (15330, 27703), (19929, 21310)]