15668539090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2404

約数の個数: 128

約数和(自身を含む): 32677489152

約数和(自身を除く): 17008950062

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 43, 46, 82, 85, 86, 115, 170, 205, 215, 230, 391, 410, 430, 697, 731, 782, 943, 989, 1394, 1462, 1763, 1886, 1955, 1978, 2273, 3485, 3526, 3655, 3910, 4546, 4715, 4945, 6970, 7310, 8815, 9430, 9890, 11365, 16031, 16813, 17630, 22730, 29971, 32062, 33626, 38641, 40549, 52279, 59942, 77282, 80155, 81098, 84065, 93193, 97739, 104558, 149855, 160310, 168130, 186386, 193205, 195478, 202745, 261395, 299710, 386410, 405490, 465965, 488695, 522790, 689333, 888743, 931930, 977390, 1378666, 1584281, 1661563, 1777486, 2143439, 2247997, 3168562, 3323126, 3446665, 4007299, 4286878, 4443715, 4495994, 6893330, 7921405, 8014598, 8307815, 8887430, 10717195, 11239985, 15842810, 16615630, 20036495, 21434390, 22479970, 36438463, 38215949, 40072990, 68124083, 72876926, 76431898, 92167877, 136248166, 182192315, 184335754, 191079745, 340620415, 364384630, 382159490, 460839385, 681240830, 921678770, 1566853909, 3133707818, 7834269545, 15668539090]

約数ペア:

[(1, 15668539090), (2, 7834269545), (5, 3133707818), (10, 1566853909), (17, 921678770), (23, 681240830), (34, 460839385), (41, 382159490), (43, 364384630), (46, 340620415), (82, 191079745), (85, 184335754), (86, 182192315), (115, 136248166), (170, 92167877), (205, 76431898), (215, 72876926), (230, 68124083), (391, 40072990), (410, 38215949), (430, 36438463), (697, 22479970), (731, 21434390), (782, 20036495), (943, 16615630), (989, 15842810), (1394, 11239985), (1462, 10717195), (1763, 8887430), (1886, 8307815), (1955, 8014598), (1978, 7921405), (2273, 6893330), (3485, 4495994), (3526, 4443715), (3655, 4286878), (3910, 4007299), (4546, 3446665), (4715, 3323126), (4945, 3168562), (6970, 2247997), (7310, 2143439), (8815, 1777486), (9430, 1661563), (9890, 1584281), (11365, 1378666), (16031, 977390), (16813, 931930), (17630, 888743), (22730, 689333), (29971, 522790), (32062, 488695), (33626, 465965), (38641, 405490), (40549, 386410), (52279, 299710), (59942, 261395), (77282, 202745), (80155, 195478), (81098, 193205), (84065, 186386), (93193, 168130), (97739, 160310), (104558, 149855)]