15674037470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2290

約数の個数: 128

約数和(自身を含む): 36342190080

約数和(自身を除く): 20668152610

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 409, 455, 598, 805, 818, 910, 1495, 1610, 1831, 2045, 2093, 2863, 2990, 3662, 4090, 4186, 5317, 5726, 9155, 9407, 10465, 10634, 12817, 14315, 18310, 18814, 20930, 23803, 25634, 26585, 28630, 37219, 42113, 47035, 47606, 53170, 64085, 65849, 74438, 84226, 94070, 119015, 122291, 128170, 131698, 166621, 186095, 210565, 238030, 244582, 294791, 329245, 333242, 372190, 421130, 547469, 589582, 611455, 658490, 748879, 833105, 856037, 1094938, 1222910, 1473955, 1497758, 1666210, 1712074, 2737345, 2947910, 3744395, 3832283, 4280185, 5242153, 5474690, 7488790, 7664566, 8560370, 9735427, 10484306, 17224217, 19161415, 19470854, 26210765, 34448434, 38322830, 48677135, 52421530, 68147989, 86121085, 97354270, 120569519, 136295978, 172242170, 223914821, 241139038, 340739945, 447829642, 602847595, 681479890, 1119574105, 1205695190, 1567403747, 2239148210, 3134807494, 7837018735, 15674037470]

約数ペア:

[(1, 15674037470), (2, 7837018735), (5, 3134807494), (7, 2239148210), (10, 1567403747), (13, 1205695190), (14, 1119574105), (23, 681479890), (26, 602847595), (35, 447829642), (46, 340739945), (65, 241139038), (70, 223914821), (91, 172242170), (115, 136295978), (130, 120569519), (161, 97354270), (182, 86121085), (230, 68147989), (299, 52421530), (322, 48677135), (409, 38322830), (455, 34448434), (598, 26210765), (805, 19470854), (818, 19161415), (910, 17224217), (1495, 10484306), (1610, 9735427), (1831, 8560370), (2045, 7664566), (2093, 7488790), (2863, 5474690), (2990, 5242153), (3662, 4280185), (4090, 3832283), (4186, 3744395), (5317, 2947910), (5726, 2737345), (9155, 1712074), (9407, 1666210), (10465, 1497758), (10634, 1473955), (12817, 1222910), (14315, 1094938), (18310, 856037), (18814, 833105), (20930, 748879), (23803, 658490), (25634, 611455), (26585, 589582), (28630, 547469), (37219, 421130), (42113, 372190), (47035, 333242), (47606, 329245), (53170, 294791), (64085, 244582), (65849, 238030), (74438, 210565), (84226, 186095), (94070, 166621), (119015, 131698), (122291, 128170)]