1378937040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 320

約数和(自身を含む): 4859688960

約数和(自身を除く): 3480751920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 53, 60, 62, 65, 78, 80, 93, 104, 106, 120, 124, 130, 155, 156, 159, 186, 195, 208, 212, 240, 248, 260, 265, 269, 310, 312, 318, 372, 390, 403, 424, 465, 496, 520, 530, 538, 620, 624, 636, 689, 744, 780, 795, 806, 807, 848, 930, 1040, 1060, 1076, 1209, 1240, 1272, 1345, 1378, 1488, 1560, 1590, 1612, 1614, 1643, 1860, 2015, 2067, 2120, 2152, 2418, 2480, 2544, 2690, 2756, 3120, 3180, 3224, 3228, 3286, 3445, 3497, 3720, 4030, 4035, 4134, 4240, 4304, 4836, 4929, 5380, 5512, 6045, 6360, 6448, 6456, 6572, 6890, 6994, 7440, 8060, 8070, 8215, 8268, 8339, 9672, 9858, 10335, 10491, 10760, 11024, 12090, 12720, 12912, 13144, 13780, 13988, 14257, 16120, 16140, 16430, 16536, 16678, 17485, 19344, 19716, 20670, 20982, 21359, 21520, 24180, 24645, 25017, 26288, 27560, 27976, 28514, 32240, 32280, 32860, 33072, 33356, 34970, 39432, 41340, 41695, 41964, 42718, 42771, 48360, 49290, 50034, 52455, 55120, 55952, 57028, 64077, 64560, 65720, 66712, 69940, 71285, 78864, 82680, 83390, 83928, 85436, 85542, 96720, 98580, 100068, 104910, 106795, 108407, 114056, 125085, 128154, 131440, 133424, 139880, 142570, 165360, 166780, 167856, 170872, 171084, 185341, 197160, 200136, 209820, 213590, 213855, 216814, 228112, 250170, 256308, 279760, 285140, 320385, 325221, 333560, 341744, 342168, 370682, 394320, 400272, 419640, 427180, 427710, 433628, 441967, 500340, 512616, 542035, 556023, 570280, 640770, 650442, 667120, 684336, 741364, 839280, 854360, 855420, 867256, 883934, 926705, 1000680, 1025232, 1084070, 1112046, 1140560, 1281540, 1300884, 1325901, 1482728, 1626105, 1708720, 1710840, 1734512, 1767868, 1853410, 2001360, 2168140, 2209835, 2224092, 2563080, 2601768, 2651802, 2780115, 2965456, 3252210, 3421680, 3535736, 3706820, 4336280, 4419670, 4448184, 5126160, 5203536, 5303604, 5560230, 5745571, 6504420, 6629505, 7071472, 7413640, 8672560, 8839340, 8896368, 10607208, 11120460, 11491142, 13008840, 13259010, 14827280, 17236713, 17678680, 21214416, 22240920, 22982284, 26017680, 26518020, 28727855, 34473426, 35357360, 44481840, 45964568, 53036040, 57455710, 68946852, 86183565, 91929136, 106072080, 114911420, 137893704, 172367130, 229822840, 275787408, 344734260, 459645680, 689468520, 1378937040]

約数ペア:

[(1, 1378937040), (2, 689468520), (3, 459645680), (4, 344734260), (5, 275787408), (6, 229822840), (8, 172367130), (10, 137893704), (12, 114911420), (13, 106072080), (15, 91929136), (16, 86183565), (20, 68946852), (24, 57455710), (26, 53036040), (30, 45964568), (31, 44481840), (39, 35357360), (40, 34473426), (48, 28727855), (52, 26518020), (53, 26017680), (60, 22982284), (62, 22240920), (65, 21214416), (78, 17678680), (80, 17236713), (93, 14827280), (104, 13259010), (106, 13008840), (120, 11491142), (124, 11120460), (130, 10607208), (155, 8896368), (156, 8839340), (159, 8672560), (186, 7413640), (195, 7071472), (208, 6629505), (212, 6504420), (240, 5745571), (248, 5560230), (260, 5303604), (265, 5203536), (269, 5126160), (310, 4448184), (312, 4419670), (318, 4336280), (372, 3706820), (390, 3535736), (403, 3421680), (424, 3252210), (465, 2965456), (496, 2780115), (520, 2651802), (530, 2601768), (538, 2563080), (620, 2224092), (624, 2209835), (636, 2168140), (689, 2001360), (744, 1853410), (780, 1767868), (795, 1734512), (806, 1710840), (807, 1708720), (848, 1626105), (930, 1482728), (1040, 1325901), (1060, 1300884), (1076, 1281540), (1209, 1140560), (1240, 1112046), (1272, 1084070), (1345, 1025232), (1378, 1000680), (1488, 926705), (1560, 883934), (1590, 867256), (1612, 855420), (1614, 854360), (1643, 839280), (1860, 741364), (2015, 684336), (2067, 667120), (2120, 650442), (2152, 640770), (2418, 570280), (2480, 556023), (2544, 542035), (2690, 512616), (2756, 500340), (3120, 441967), (3180, 433628), (3224, 427710), (3228, 427180), (3286, 419640), (3445, 400272), (3497, 394320), (3720, 370682), (4030, 342168), (4035, 341744), (4134, 333560), (4240, 325221), (4304, 320385), (4836, 285140), (4929, 279760), (5380, 256308), (5512, 250170), (6045, 228112), (6360, 216814), (6448, 213855), (6456, 213590), (6572, 209820), (6890, 200136), (6994, 197160), (7440, 185341), (8060, 171084), (8070, 170872), (8215, 167856), (8268, 166780), (8339, 165360), (9672, 142570), (9858, 139880), (10335, 133424), (10491, 131440), (10760, 128154), (11024, 125085), (12090, 114056), (12720, 108407), (12912, 106795), (13144, 104910), (13780, 100068), (13988, 98580), (14257, 96720), (16120, 85542), (16140, 85436), (16430, 83928), (16536, 83390), (16678, 82680), (17485, 78864), (19344, 71285), (19716, 69940), (20670, 66712), (20982, 65720), (21359, 64560), (21520, 64077), (24180, 57028), (24645, 55952), (25017, 55120), (26288, 52455), (27560, 50034), (27976, 49290), (28514, 48360), (32240, 42771), (32280, 42718), (32860, 41964), (33072, 41695), (33356, 41340), (34970, 39432)]