507248040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 256

約数和(自身を含む): 1794078720

約数和(自身を除く): 1286830680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 221, 248, 255, 260, 310, 312, 340, 372, 390, 403, 408, 442, 465, 510, 520, 527, 617, 620, 663, 680, 744, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1234, 1240, 1326, 1560, 1581, 1612, 1768, 1851, 1860, 2015, 2040, 2108, 2210, 2418, 2468, 2635, 2652, 3085, 3162, 3224, 3315, 3702, 3720, 4030, 4216, 4420, 4836, 4936, 5270, 5304, 6045, 6170, 6324, 6630, 6851, 7404, 7905, 8021, 8060, 8840, 9255, 9672, 10489, 10540, 12090, 12340, 12648, 13260, 13702, 14808, 15810, 16042, 16120, 18510, 19127, 20553, 20978, 21080, 24063, 24180, 24680, 26520, 27404, 31467, 31620, 32084, 34255, 37020, 38254, 40105, 41106, 41956, 48126, 48360, 52445, 54808, 57381, 62934, 63240, 64168, 68510, 74040, 76508, 80210, 82212, 83912, 95635, 96252, 102765, 104890, 114762, 120315, 125868, 136357, 137020, 153016, 157335, 160420, 164424, 191270, 192504, 205530, 209780, 229524, 240630, 248651, 251736, 272714, 274040, 286905, 314670, 320840, 325159, 382540, 409071, 411060, 419560, 459048, 481260, 497302, 545428, 573810, 629340, 650318, 681785, 745953, 765080, 818142, 822120, 962520, 975477, 994604, 1090856, 1147620, 1243255, 1258680, 1300636, 1363570, 1491906, 1625795, 1636284, 1950954, 1989208, 2045355, 2295240, 2486510, 2601272, 2727140, 2983812, 3251590, 3272568, 3729765, 3901908, 4090710, 4227067, 4877385, 4973020, 5454280, 5967624, 6503180, 7459530, 7803816, 8181420, 8454134, 9754770, 9946040, 12681201, 13006360, 14919060, 16362840, 16908268, 19509540, 21135335, 25362402, 29838120, 33816536, 39019080, 42270670, 50724804, 63406005, 84541340, 101449608, 126812010, 169082680, 253624020, 507248040]

約数ペア:

[(1, 507248040), (2, 253624020), (3, 169082680), (4, 126812010), (5, 101449608), (6, 84541340), (8, 63406005), (10, 50724804), (12, 42270670), (13, 39019080), (15, 33816536), (17, 29838120), (20, 25362402), (24, 21135335), (26, 19509540), (30, 16908268), (31, 16362840), (34, 14919060), (39, 13006360), (40, 12681201), (51, 9946040), (52, 9754770), (60, 8454134), (62, 8181420), (65, 7803816), (68, 7459530), (78, 6503180), (85, 5967624), (93, 5454280), (102, 4973020), (104, 4877385), (120, 4227067), (124, 4090710), (130, 3901908), (136, 3729765), (155, 3272568), (156, 3251590), (170, 2983812), (186, 2727140), (195, 2601272), (204, 2486510), (221, 2295240), (248, 2045355), (255, 1989208), (260, 1950954), (310, 1636284), (312, 1625795), (340, 1491906), (372, 1363570), (390, 1300636), (403, 1258680), (408, 1243255), (442, 1147620), (465, 1090856), (510, 994604), (520, 975477), (527, 962520), (617, 822120), (620, 818142), (663, 765080), (680, 745953), (744, 681785), (780, 650318), (806, 629340), (884, 573810), (930, 545428), (1020, 497302), (1054, 481260), (1105, 459048), (1209, 419560), (1234, 411060), (1240, 409071), (1326, 382540), (1560, 325159), (1581, 320840), (1612, 314670), (1768, 286905), (1851, 274040), (1860, 272714), (2015, 251736), (2040, 248651), (2108, 240630), (2210, 229524), (2418, 209780), (2468, 205530), (2635, 192504), (2652, 191270), (3085, 164424), (3162, 160420), (3224, 157335), (3315, 153016), (3702, 137020), (3720, 136357), (4030, 125868), (4216, 120315), (4420, 114762), (4836, 104890), (4936, 102765), (5270, 96252), (5304, 95635), (6045, 83912), (6170, 82212), (6324, 80210), (6630, 76508), (6851, 74040), (7404, 68510), (7905, 64168), (8021, 63240), (8060, 62934), (8840, 57381), (9255, 54808), (9672, 52445), (10489, 48360), (10540, 48126), (12090, 41956), (12340, 41106), (12648, 40105), (13260, 38254), (13702, 37020), (14808, 34255), (15810, 32084), (16042, 31620), (16120, 31467), (18510, 27404), (19127, 26520), (20553, 24680), (20978, 24180), (21080, 24063)]