508718370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 1393459200

約数和(自身を除く): 884740830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 31, 34, 46, 51, 62, 69, 85, 93, 102, 115, 138, 155, 170, 186, 230, 255, 310, 345, 391, 465, 510, 527, 690, 713, 782, 930, 1054, 1173, 1399, 1426, 1581, 1955, 2139, 2346, 2635, 2798, 3162, 3565, 3910, 4197, 4278, 5270, 5865, 6995, 7130, 7905, 8394, 10695, 11730, 12121, 13990, 15810, 20985, 21390, 23783, 24242, 32177, 36363, 41970, 43369, 47566, 60605, 64354, 71349, 72726, 86738, 96531, 118915, 121210, 130107, 142698, 160885, 181815, 193062, 216845, 237830, 260214, 321770, 356745, 363630, 433690, 482655, 547009, 650535, 713490, 737273, 965310, 997487, 1094018, 1301070, 1474546, 1641027, 1994974, 2211819, 2735045, 2992461, 3282054, 3686365, 4423638, 4987435, 5470090, 5984922, 7372730, 8205135, 9974870, 11059095, 14962305, 16410270, 16957279, 22118190, 29924610, 33914558, 50871837, 84786395, 101743674, 169572790, 254359185, 508718370]

約数ペア:

[(1, 508718370), (2, 254359185), (3, 169572790), (5, 101743674), (6, 84786395), (10, 50871837), (15, 33914558), (17, 29924610), (23, 22118190), (30, 16957279), (31, 16410270), (34, 14962305), (46, 11059095), (51, 9974870), (62, 8205135), (69, 7372730), (85, 5984922), (93, 5470090), (102, 4987435), (115, 4423638), (138, 3686365), (155, 3282054), (170, 2992461), (186, 2735045), (230, 2211819), (255, 1994974), (310, 1641027), (345, 1474546), (391, 1301070), (465, 1094018), (510, 997487), (527, 965310), (690, 737273), (713, 713490), (782, 650535), (930, 547009), (1054, 482655), (1173, 433690), (1399, 363630), (1426, 356745), (1581, 321770), (1955, 260214), (2139, 237830), (2346, 216845), (2635, 193062), (2798, 181815), (3162, 160885), (3565, 142698), (3910, 130107), (4197, 121210), (4278, 118915), (5270, 96531), (5865, 86738), (6995, 72726), (7130, 71349), (7905, 64354), (8394, 60605), (10695, 47566), (11730, 43369), (12121, 41970), (13990, 36363), (15810, 32177), (20985, 24242), (21390, 23783)]