2041071840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 7212022272

約数和(自身を除く): 5170950432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 181, 191, 205, 240, 246, 288, 328, 360, 362, 369, 382, 410, 480, 492, 543, 573, 615, 656, 720, 724, 738, 764, 820, 905, 955, 984, 1086, 1146, 1230, 1312, 1440, 1448, 1476, 1528, 1629, 1640, 1719, 1810, 1845, 1910, 1968, 2172, 2292, 2460, 2715, 2865, 2896, 2952, 3056, 3258, 3280, 3438, 3620, 3690, 3820, 3936, 4344, 4584, 4920, 5430, 5730, 5792, 5904, 6112, 6516, 6560, 6876, 7240, 7380, 7421, 7640, 7831, 8145, 8595, 8688, 9168, 9840, 10860, 11460, 11808, 13032, 13752, 14480, 14760, 14842, 15280, 15662, 16290, 17190, 17376, 18336, 19680, 21720, 22263, 22920, 23493, 26064, 27504, 28960, 29520, 29684, 30560, 31324, 32580, 34380, 34571, 37105, 39155, 43440, 44526, 45840, 46986, 52128, 55008, 59040, 59368, 62648, 65160, 66789, 68760, 69142, 70479, 74210, 78310, 86880, 89052, 91680, 93972, 103713, 111315, 117465, 118736, 125296, 130320, 133578, 137520, 138284, 140958, 148420, 156620, 172855, 178104, 187944, 207426, 222630, 234930, 237472, 250592, 260640, 267156, 275040, 276568, 281916, 296840, 311139, 313240, 333945, 345710, 352395, 356208, 375888, 414852, 445260, 469860, 518565, 534312, 553136, 563832, 593680, 622278, 626480, 667890, 691420, 704790, 712416, 751776, 829704, 890520, 939720, 1037130, 1068624, 1106272, 1127664, 1187360, 1244556, 1252960, 1335780, 1382840, 1409580, 1417411, 1555695, 1659408, 1781040, 1879440, 2074260, 2137248, 2255328, 2489112, 2671560, 2765680, 2819160, 2834822, 3111390, 3318816, 3562080, 3758880, 4148520, 4252233, 4978224, 5343120, 5531360, 5638320, 5669644, 6222780, 7087055, 8297040, 8504466, 9956448, 10686240, 11276640, 11339288, 12445560, 12756699, 14174110, 16594080, 17008932, 21261165, 22678576, 24891120, 25513398, 28348220, 34017864, 42522330, 45357152, 49782240, 51026796, 56696440, 63783495, 68035728, 85044660, 102053592, 113392880, 127566990, 136071456, 170089320, 204107184, 226785760, 255133980, 340178640, 408214368, 510267960, 680357280, 1020535920, 2041071840]

約数ペア:

[(1, 2041071840), (2, 1020535920), (3, 680357280), (4, 510267960), (5, 408214368), (6, 340178640), (8, 255133980), (9, 226785760), (10, 204107184), (12, 170089320), (15, 136071456), (16, 127566990), (18, 113392880), (20, 102053592), (24, 85044660), (30, 68035728), (32, 63783495), (36, 56696440), (40, 51026796), (41, 49782240), (45, 45357152), (48, 42522330), (60, 34017864), (72, 28348220), (80, 25513398), (82, 24891120), (90, 22678576), (96, 21261165), (120, 17008932), (123, 16594080), (144, 14174110), (160, 12756699), (164, 12445560), (180, 11339288), (181, 11276640), (191, 10686240), (205, 9956448), (240, 8504466), (246, 8297040), (288, 7087055), (328, 6222780), (360, 5669644), (362, 5638320), (369, 5531360), (382, 5343120), (410, 4978224), (480, 4252233), (492, 4148520), (543, 3758880), (573, 3562080), (615, 3318816), (656, 3111390), (720, 2834822), (724, 2819160), (738, 2765680), (764, 2671560), (820, 2489112), (905, 2255328), (955, 2137248), (984, 2074260), (1086, 1879440), (1146, 1781040), (1230, 1659408), (1312, 1555695), (1440, 1417411), (1448, 1409580), (1476, 1382840), (1528, 1335780), (1629, 1252960), (1640, 1244556), (1719, 1187360), (1810, 1127664), (1845, 1106272), (1910, 1068624), (1968, 1037130), (2172, 939720), (2292, 890520), (2460, 829704), (2715, 751776), (2865, 712416), (2896, 704790), (2952, 691420), (3056, 667890), (3258, 626480), (3280, 622278), (3438, 593680), (3620, 563832), (3690, 553136), (3820, 534312), (3936, 518565), (4344, 469860), (4584, 445260), (4920, 414852), (5430, 375888), (5730, 356208), (5792, 352395), (5904, 345710), (6112, 333945), (6516, 313240), (6560, 311139), (6876, 296840), (7240, 281916), (7380, 276568), (7421, 275040), (7640, 267156), (7831, 260640), (8145, 250592), (8595, 237472), (8688, 234930), (9168, 222630), (9840, 207426), (10860, 187944), (11460, 178104), (11808, 172855), (13032, 156620), (13752, 148420), (14480, 140958), (14760, 138284), (14842, 137520), (15280, 133578), (15662, 130320), (16290, 125296), (17190, 118736), (17376, 117465), (18336, 111315), (19680, 103713), (21720, 93972), (22263, 91680), (22920, 89052), (23493, 86880), (26064, 78310), (27504, 74210), (28960, 70479), (29520, 69142), (29684, 68760), (30560, 66789), (31324, 65160), (32580, 62648), (34380, 59368), (34571, 59040), (37105, 55008), (39155, 52128), (43440, 46986), (44526, 45840)]