509047560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2660

約数の個数: 192

約数和(自身を含む): 1915430400

約数和(自身を除く): 1406382840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2212, 2370, 2520, 2557, 2765, 2844, 3160, 3318, 3555, 4424, 4740, 4977, 5114, 5530, 5688, 6636, 7110, 7671, 8295, 9480, 9954, 10228, 11060, 12785, 13272, 14220, 15342, 16590, 17899, 19908, 20456, 22120, 23013, 24885, 25570, 28440, 30684, 33180, 35798, 38355, 39816, 46026, 49770, 51140, 53697, 61368, 66360, 71596, 76710, 89495, 92052, 99540, 102280, 107394, 115065, 143192, 153420, 161091, 178990, 184104, 199080, 202003, 214788, 230130, 268485, 306840, 322182, 357980, 404006, 429576, 460260, 536970, 606009, 644364, 715960, 805455, 808012, 920520, 1010015, 1073940, 1212018, 1288728, 1414021, 1610910, 1616024, 1818027, 2020030, 2147880, 2424036, 2828042, 3030045, 3221820, 3636054, 4040060, 4242063, 4848072, 5656084, 6060090, 6443640, 7070105, 7272108, 8080120, 8484126, 9090135, 11312168, 12120180, 12726189, 14140210, 14544216, 16968252, 18180270, 21210315, 24240360, 25452378, 28280420, 33936504, 36360540, 42420630, 50904756, 56560840, 63630945, 72721080, 84841260, 101809512, 127261890, 169682520, 254523780, 509047560]

約数ペア:

[(1, 509047560), (2, 254523780), (3, 169682520), (4, 127261890), (5, 101809512), (6, 84841260), (7, 72721080), (8, 63630945), (9, 56560840), (10, 50904756), (12, 42420630), (14, 36360540), (15, 33936504), (18, 28280420), (20, 25452378), (21, 24240360), (24, 21210315), (28, 18180270), (30, 16968252), (35, 14544216), (36, 14140210), (40, 12726189), (42, 12120180), (45, 11312168), (56, 9090135), (60, 8484126), (63, 8080120), (70, 7272108), (72, 7070105), (79, 6443640), (84, 6060090), (90, 5656084), (105, 4848072), (120, 4242063), (126, 4040060), (140, 3636054), (158, 3221820), (168, 3030045), (180, 2828042), (210, 2424036), (237, 2147880), (252, 2020030), (280, 1818027), (315, 1616024), (316, 1610910), (360, 1414021), (395, 1288728), (420, 1212018), (474, 1073940), (504, 1010015), (553, 920520), (630, 808012), (632, 805455), (711, 715960), (790, 644364), (840, 606009), (948, 536970), (1106, 460260), (1185, 429576), (1260, 404006), (1422, 357980), (1580, 322182), (1659, 306840), (1896, 268485), (2212, 230130), (2370, 214788), (2520, 202003), (2557, 199080), (2765, 184104), (2844, 178990), (3160, 161091), (3318, 153420), (3555, 143192), (4424, 115065), (4740, 107394), (4977, 102280), (5114, 99540), (5530, 92052), (5688, 89495), (6636, 76710), (7110, 71596), (7671, 66360), (8295, 61368), (9480, 53697), (9954, 51140), (10228, 49770), (11060, 46026), (12785, 39816), (13272, 38355), (14220, 35798), (15342, 33180), (16590, 30684), (17899, 28440), (19908, 25570), (20456, 24885), (22120, 23013)]