1512777720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 4898257920

約数和(自身を除く): 3385480200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 361, 376, 380, 456, 470, 564, 570, 705, 722, 743, 760, 893, 940, 1083, 1128, 1140, 1410, 1444, 1486, 1786, 1805, 1880, 2166, 2229, 2280, 2679, 2820, 2888, 2972, 3572, 3610, 3715, 4332, 4458, 4465, 5358, 5415, 5640, 5944, 7144, 7220, 7430, 8664, 8916, 8930, 10716, 10830, 11145, 13395, 14117, 14440, 14860, 16967, 17832, 17860, 21432, 21660, 22290, 26790, 28234, 29720, 33934, 34921, 35720, 42351, 43320, 44580, 50901, 53580, 56468, 67868, 69842, 70585, 84702, 84835, 89160, 101802, 104763, 107160, 112936, 135736, 139684, 141170, 169404, 169670, 174605, 203604, 209526, 211755, 254505, 268223, 279368, 282340, 338808, 339340, 349210, 407208, 419052, 423510, 509010, 523815, 536446, 564680, 663499, 678680, 698420, 804669, 838104, 847020, 1018020, 1047630, 1072892, 1326998, 1341115, 1396840, 1609338, 1694040, 1990497, 2036040, 2095260, 2145784, 2653996, 2682230, 3218676, 3317495, 3980994, 4023345, 4190520, 5307992, 5364460, 6437352, 6634990, 7961988, 8046690, 9952485, 10728920, 12606481, 13269980, 15923976, 16093380, 19904970, 25212962, 26539960, 32186760, 37819443, 39809940, 50425924, 63032405, 75638886, 79619880, 100851848, 126064810, 151277772, 189097215, 252129620, 302555544, 378194430, 504259240, 756388860, 1512777720]

約数ペア:

[(1, 1512777720), (2, 756388860), (3, 504259240), (4, 378194430), (5, 302555544), (6, 252129620), (8, 189097215), (10, 151277772), (12, 126064810), (15, 100851848), (19, 79619880), (20, 75638886), (24, 63032405), (30, 50425924), (38, 39809940), (40, 37819443), (47, 32186760), (57, 26539960), (60, 25212962), (76, 19904970), (94, 16093380), (95, 15923976), (114, 13269980), (120, 12606481), (141, 10728920), (152, 9952485), (188, 8046690), (190, 7961988), (228, 6634990), (235, 6437352), (282, 5364460), (285, 5307992), (361, 4190520), (376, 4023345), (380, 3980994), (456, 3317495), (470, 3218676), (564, 2682230), (570, 2653996), (705, 2145784), (722, 2095260), (743, 2036040), (760, 1990497), (893, 1694040), (940, 1609338), (1083, 1396840), (1128, 1341115), (1140, 1326998), (1410, 1072892), (1444, 1047630), (1486, 1018020), (1786, 847020), (1805, 838104), (1880, 804669), (2166, 698420), (2229, 678680), (2280, 663499), (2679, 564680), (2820, 536446), (2888, 523815), (2972, 509010), (3572, 423510), (3610, 419052), (3715, 407208), (4332, 349210), (4458, 339340), (4465, 338808), (5358, 282340), (5415, 279368), (5640, 268223), (5944, 254505), (7144, 211755), (7220, 209526), (7430, 203604), (8664, 174605), (8916, 169670), (8930, 169404), (10716, 141170), (10830, 139684), (11145, 135736), (13395, 112936), (14117, 107160), (14440, 104763), (14860, 101802), (16967, 89160), (17832, 84835), (17860, 84702), (21432, 70585), (21660, 69842), (22290, 67868), (26790, 56468), (28234, 53580), (29720, 50901), (33934, 44580), (34921, 43320), (35720, 42351)]