1145761240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 3143992320

約数和(自身を除く): 1998231080

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 37, 40, 52, 62, 65, 68, 74, 85, 104, 113, 124, 130, 136, 148, 155, 170, 185, 221, 226, 248, 260, 296, 310, 340, 370, 403, 442, 452, 481, 520, 527, 565, 620, 629, 680, 740, 806, 884, 904, 962, 1054, 1105, 1130, 1147, 1240, 1258, 1469, 1480, 1612, 1768, 1921, 1924, 2015, 2108, 2210, 2260, 2294, 2405, 2516, 2635, 2938, 3145, 3224, 3503, 3842, 3848, 4030, 4181, 4216, 4420, 4520, 4588, 4810, 5032, 5270, 5735, 5876, 6290, 6851, 7006, 7345, 7684, 8060, 8177, 8362, 8840, 9176, 9605, 9620, 10540, 11470, 11752, 12580, 13702, 14012, 14690, 14911, 15368, 16120, 16354, 16724, 17515, 19210, 19240, 19499, 20905, 21080, 22940, 24973, 25160, 27404, 28024, 29380, 29822, 32708, 33448, 34255, 35030, 38420, 38998, 40885, 41810, 45539, 45880, 49946, 54353, 54808, 58760, 59551, 59644, 65416, 68510, 70060, 71077, 74555, 76840, 77996, 81770, 83620, 91078, 97495, 99892, 108706, 119102, 119288, 124865, 129611, 137020, 140120, 142154, 149110, 155992, 163540, 167240, 182156, 194990, 199784, 217412, 227695, 238204, 249730, 253487, 259222, 271765, 274040, 284308, 297755, 298220, 327080, 355385, 364312, 389980, 434824, 455390, 476408, 499460, 506974, 518444, 543530, 568616, 595510, 596440, 648055, 710770, 774163, 779960, 910780, 924001, 998920, 1013948, 1036888, 1087060, 1191020, 1267435, 1296110, 1421540, 1548326, 1684943, 1821560, 1848002, 2027896, 2174120, 2203387, 2382040, 2534870, 2592220, 2843080, 3096652, 3369886, 3696004, 3870815, 4406774, 4620005, 5069740, 5184440, 6193304, 6739772, 7392008, 7741630, 8424715, 8813548, 9240010, 10139480, 11016935, 13479544, 15483260, 16849430, 17627096, 18480020, 22033870, 28644031, 30966520, 33698860, 36960040, 44067740, 57288062, 67397720, 88135480, 114576124, 143220155, 229152248, 286440310, 572880620, 1145761240]

約数ペア:

[(1, 1145761240), (2, 572880620), (4, 286440310), (5, 229152248), (8, 143220155), (10, 114576124), (13, 88135480), (17, 67397720), (20, 57288062), (26, 44067740), (31, 36960040), (34, 33698860), (37, 30966520), (40, 28644031), (52, 22033870), (62, 18480020), (65, 17627096), (68, 16849430), (74, 15483260), (85, 13479544), (104, 11016935), (113, 10139480), (124, 9240010), (130, 8813548), (136, 8424715), (148, 7741630), (155, 7392008), (170, 6739772), (185, 6193304), (221, 5184440), (226, 5069740), (248, 4620005), (260, 4406774), (296, 3870815), (310, 3696004), (340, 3369886), (370, 3096652), (403, 2843080), (442, 2592220), (452, 2534870), (481, 2382040), (520, 2203387), (527, 2174120), (565, 2027896), (620, 1848002), (629, 1821560), (680, 1684943), (740, 1548326), (806, 1421540), (884, 1296110), (904, 1267435), (962, 1191020), (1054, 1087060), (1105, 1036888), (1130, 1013948), (1147, 998920), (1240, 924001), (1258, 910780), (1469, 779960), (1480, 774163), (1612, 710770), (1768, 648055), (1921, 596440), (1924, 595510), (2015, 568616), (2108, 543530), (2210, 518444), (2260, 506974), (2294, 499460), (2405, 476408), (2516, 455390), (2635, 434824), (2938, 389980), (3145, 364312), (3224, 355385), (3503, 327080), (3842, 298220), (3848, 297755), (4030, 284308), (4181, 274040), (4216, 271765), (4420, 259222), (4520, 253487), (4588, 249730), (4810, 238204), (5032, 227695), (5270, 217412), (5735, 199784), (5876, 194990), (6290, 182156), (6851, 167240), (7006, 163540), (7345, 155992), (7684, 149110), (8060, 142154), (8177, 140120), (8362, 137020), (8840, 129611), (9176, 124865), (9605, 119288), (9620, 119102), (10540, 108706), (11470, 99892), (11752, 97495), (12580, 91078), (13702, 83620), (14012, 81770), (14690, 77996), (14911, 76840), (15368, 74555), (16120, 71077), (16354, 70060), (16724, 68510), (17515, 65416), (19210, 59644), (19240, 59551), (19499, 58760), (20905, 54808), (21080, 54353), (22940, 49946), (24973, 45880), (25160, 45539), (27404, 41810), (28024, 40885), (29380, 38998), (29822, 38420), (32708, 35030), (33448, 34255)]