2040782400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7506

約数の個数: 252

約数和(自身を含む): 7636205200

約数和(自身を除く): 5595422800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 2880, 3040, 3420, 3600, 3648, 3800, 4275, 4560, 4800, 5472, 5700, 6080, 6840, 7200, 7459, 7600, 8550, 9120, 10944, 11400, 13680, 14400, 14918, 15200, 17100, 18240, 22377, 22800, 27360, 29836, 30400, 34200, 37295, 44754, 45600, 54720, 59672, 67131, 68400, 74590, 89508, 91200, 111885, 119344, 134262, 136800, 141721, 149180, 179016, 186475, 223770, 238688, 268524, 273600, 283442, 298360, 335655, 358032, 372950, 425163, 447540, 477376, 537048, 559425, 566884, 596720, 671310, 708605, 716064, 745900, 850326, 895080, 1074096, 1118850, 1133768, 1193440, 1275489, 1342620, 1417210, 1432128, 1491800, 1678275, 1700652, 1790160, 2125815, 2148192, 2237700, 2267536, 2386880, 2550978, 2685240, 2834420, 2983600, 3356550, 3401304, 3543025, 3580320, 4251630, 4296384, 4475400, 4535072, 5101956, 5370480, 5668840, 5967200, 6377445, 6713100, 6802608, 7086050, 7160640, 8503260, 8950800, 9070144, 10203912, 10629075, 10740960, 11337680, 11934400, 12754890, 13426200, 13605216, 14172100, 17006520, 17901600, 20407824, 21258150, 21481920, 22675360, 25509780, 26852400, 27210432, 28344200, 31887225, 34013040, 35803200, 40815648, 42516300, 45350720, 51019560, 53704800, 56688400, 63774450, 68026080, 81631296, 85032600, 102039120, 107409600, 113376800, 127548900, 136052160, 170065200, 204078240, 226753600, 255097800, 340130400, 408156480, 510195600, 680260800, 1020391200, 2040782400]

約数ペア:

[(1, 2040782400), (2, 1020391200), (3, 680260800), (4, 510195600), (5, 408156480), (6, 340130400), (8, 255097800), (9, 226753600), (10, 204078240), (12, 170065200), (15, 136052160), (16, 127548900), (18, 113376800), (19, 107409600), (20, 102039120), (24, 85032600), (25, 81631296), (30, 68026080), (32, 63774450), (36, 56688400), (38, 53704800), (40, 51019560), (45, 45350720), (48, 42516300), (50, 40815648), (57, 35803200), (60, 34013040), (64, 31887225), (72, 28344200), (75, 27210432), (76, 26852400), (80, 25509780), (90, 22675360), (95, 21481920), (96, 21258150), (100, 20407824), (114, 17901600), (120, 17006520), (144, 14172100), (150, 13605216), (152, 13426200), (160, 12754890), (171, 11934400), (180, 11337680), (190, 10740960), (192, 10629075), (200, 10203912), (225, 9070144), (228, 8950800), (240, 8503260), (285, 7160640), (288, 7086050), (300, 6802608), (304, 6713100), (320, 6377445), (342, 5967200), (360, 5668840), (380, 5370480), (400, 5101956), (450, 4535072), (456, 4475400), (475, 4296384), (480, 4251630), (570, 3580320), (576, 3543025), (600, 3401304), (608, 3356550), (684, 2983600), (720, 2834420), (760, 2685240), (800, 2550978), (855, 2386880), (900, 2267536), (912, 2237700), (950, 2148192), (960, 2125815), (1140, 1790160), (1200, 1700652), (1216, 1678275), (1368, 1491800), (1425, 1432128), (1440, 1417210), (1520, 1342620), (1600, 1275489), (1710, 1193440), (1800, 1133768), (1824, 1118850), (1900, 1074096), (2280, 895080), (2400, 850326), (2736, 745900), (2850, 716064), (2880, 708605), (3040, 671310), (3420, 596720), (3600, 566884), (3648, 559425), (3800, 537048), (4275, 477376), (4560, 447540), (4800, 425163), (5472, 372950), (5700, 358032), (6080, 335655), (6840, 298360), (7200, 283442), (7459, 273600), (7600, 268524), (8550, 238688), (9120, 223770), (10944, 186475), (11400, 179016), (13680, 149180), (14400, 141721), (14918, 136800), (15200, 134262), (17100, 119344), (18240, 111885), (22377, 91200), (22800, 89508), (27360, 74590), (29836, 68400), (30400, 67131), (34200, 59672), (37295, 54720), (44754, 45600)]