2340957720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5953}}^1$

素因数の和:6109

約数の個数: 128

約数和(自身を含む): 7330564800

約数和(自身を除く): 4989607080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 226, 232, 290, 339, 348, 435, 452, 565, 580, 678, 696, 870, 904, 1130, 1160, 1356, 1695, 1740, 2260, 2712, 3277, 3390, 3480, 4520, 5953, 6554, 6780, 9831, 11906, 13108, 13560, 16385, 17859, 19662, 23812, 26216, 29765, 32770, 35718, 39324, 47624, 49155, 59530, 65540, 71436, 78648, 89295, 98310, 119060, 131080, 142872, 172637, 178590, 196620, 238120, 345274, 357180, 393240, 517911, 672689, 690548, 714360, 863185, 1035822, 1345378, 1381096, 1726370, 2018067, 2071644, 2589555, 2690756, 3363445, 3452740, 4036134, 4143288, 5179110, 5381512, 6726890, 6905480, 8072268, 10090335, 10358220, 13453780, 16144536, 19507981, 20180670, 20716440, 26907560, 39015962, 40361340, 58523943, 78031924, 80722680, 97539905, 117047886, 156063848, 195079810, 234095772, 292619715, 390159620, 468191544, 585239430, 780319240, 1170478860, 2340957720]

約数ペア:

[(1, 2340957720), (2, 1170478860), (3, 780319240), (4, 585239430), (5, 468191544), (6, 390159620), (8, 292619715), (10, 234095772), (12, 195079810), (15, 156063848), (20, 117047886), (24, 97539905), (29, 80722680), (30, 78031924), (40, 58523943), (58, 40361340), (60, 39015962), (87, 26907560), (113, 20716440), (116, 20180670), (120, 19507981), (145, 16144536), (174, 13453780), (226, 10358220), (232, 10090335), (290, 8072268), (339, 6905480), (348, 6726890), (435, 5381512), (452, 5179110), (565, 4143288), (580, 4036134), (678, 3452740), (696, 3363445), (870, 2690756), (904, 2589555), (1130, 2071644), (1160, 2018067), (1356, 1726370), (1695, 1381096), (1740, 1345378), (2260, 1035822), (2712, 863185), (3277, 714360), (3390, 690548), (3480, 672689), (4520, 517911), (5953, 393240), (6554, 357180), (6780, 345274), (9831, 238120), (11906, 196620), (13108, 178590), (13560, 172637), (16385, 142872), (17859, 131080), (19662, 119060), (23812, 98310), (26216, 89295), (29765, 78648), (32770, 71436), (35718, 65540), (39324, 59530), (47624, 49155)]