3079204380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^2$

素因数の和:573

約数の個数: 216

約数和(自身を含む): 11005901088

約数和(自身を除く): 7926696708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 257, 259, 315, 333, 370, 420, 444, 514, 518, 555, 630, 666, 740, 771, 777, 1028, 1036, 1110, 1260, 1285, 1295, 1332, 1542, 1554, 1665, 1799, 2220, 2313, 2331, 2570, 2590, 3084, 3108, 3330, 3598, 3855, 3885, 4626, 4662, 5140, 5180, 5397, 6660, 7196, 7710, 7770, 8995, 9252, 9324, 9509, 10794, 11565, 11655, 15420, 15540, 16191, 17990, 19018, 21588, 23130, 23310, 26985, 28527, 32382, 35980, 38036, 46260, 46620, 47545, 53970, 57054, 64764, 66049, 66563, 80955, 85581, 95090, 107940, 114108, 132098, 133126, 142635, 161910, 171162, 190180, 198147, 199689, 264196, 266252, 285270, 323820, 330245, 332815, 342324, 396294, 399378, 427905, 462343, 570540, 594441, 599067, 660490, 665630, 792588, 798756, 855810, 924686, 990735, 998445, 1188882, 1198134, 1320980, 1331260, 1387029, 1711620, 1849372, 1981470, 1996890, 2311715, 2377764, 2396268, 2443813, 2774058, 2972205, 2995335, 3962940, 3993780, 4161087, 4623430, 4887626, 5548116, 5944410, 5990670, 6935145, 7331439, 8322174, 9246860, 9775252, 11888820, 11981340, 12219065, 13870290, 14662878, 16644348, 17106691, 20805435, 21994317, 24438130, 27740580, 29325756, 34213382, 36657195, 41610870, 43988634, 48876260, 51320073, 68426764, 73314390, 83221740, 85533455, 87977268, 102640146, 109971585, 146628780, 153960219, 171066910, 205280292, 219943170, 256600365, 307920438, 342133820, 439886340, 513200730, 615840876, 769801095, 1026401460, 1539602190, 3079204380]

約数ペア:

[(1, 3079204380), (2, 1539602190), (3, 1026401460), (4, 769801095), (5, 615840876), (6, 513200730), (7, 439886340), (9, 342133820), (10, 307920438), (12, 256600365), (14, 219943170), (15, 205280292), (18, 171066910), (20, 153960219), (21, 146628780), (28, 109971585), (30, 102640146), (35, 87977268), (36, 85533455), (37, 83221740), (42, 73314390), (45, 68426764), (60, 51320073), (63, 48876260), (70, 43988634), (74, 41610870), (84, 36657195), (90, 34213382), (105, 29325756), (111, 27740580), (126, 24438130), (140, 21994317), (148, 20805435), (180, 17106691), (185, 16644348), (210, 14662878), (222, 13870290), (252, 12219065), (257, 11981340), (259, 11888820), (315, 9775252), (333, 9246860), (370, 8322174), (420, 7331439), (444, 6935145), (514, 5990670), (518, 5944410), (555, 5548116), (630, 4887626), (666, 4623430), (740, 4161087), (771, 3993780), (777, 3962940), (1028, 2995335), (1036, 2972205), (1110, 2774058), (1260, 2443813), (1285, 2396268), (1295, 2377764), (1332, 2311715), (1542, 1996890), (1554, 1981470), (1665, 1849372), (1799, 1711620), (2220, 1387029), (2313, 1331260), (2331, 1320980), (2570, 1198134), (2590, 1188882), (3084, 998445), (3108, 990735), (3330, 924686), (3598, 855810), (3855, 798756), (3885, 792588), (4626, 665630), (4662, 660490), (5140, 599067), (5180, 594441), (5397, 570540), (6660, 462343), (7196, 427905), (7710, 399378), (7770, 396294), (8995, 342324), (9252, 332815), (9324, 330245), (9509, 323820), (10794, 285270), (11565, 266252), (11655, 264196), (15420, 199689), (15540, 198147), (16191, 190180), (17990, 171162), (19018, 161910), (21588, 142635), (23130, 133126), (23310, 132098), (26985, 114108), (28527, 107940), (32382, 95090), (35980, 85581), (38036, 80955), (46260, 66563), (46620, 66049), (47545, 64764), (53970, 57054)]