2489365080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 8741247840

約数和(自身を除く): 6251882760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 71, 72, 85, 90, 102, 120, 136, 142, 153, 170, 180, 204, 213, 255, 284, 289, 306, 337, 340, 355, 360, 408, 426, 510, 568, 578, 612, 639, 674, 680, 710, 765, 852, 867, 1011, 1020, 1065, 1156, 1207, 1224, 1278, 1348, 1420, 1445, 1530, 1685, 1704, 1734, 2022, 2040, 2130, 2312, 2414, 2556, 2601, 2696, 2840, 2890, 3033, 3060, 3195, 3370, 3468, 3621, 4044, 4260, 4335, 4828, 5055, 5112, 5202, 5729, 5780, 6035, 6066, 6120, 6390, 6740, 6936, 7242, 8088, 8520, 8670, 9656, 10110, 10404, 10863, 11458, 11560, 12070, 12132, 12780, 13005, 13480, 14484, 15165, 17187, 17340, 18105, 20220, 20519, 20808, 21726, 22916, 23927, 24140, 24264, 25560, 26010, 28645, 28968, 30330, 34374, 34680, 36210, 40440, 41038, 43452, 45832, 47854, 48280, 51561, 52020, 54315, 57290, 60660, 61557, 68748, 71781, 72420, 82076, 85935, 86904, 95708, 97393, 102595, 103122, 104040, 108630, 114580, 119635, 121320, 123114, 137496, 143562, 144840, 164152, 171870, 184671, 191416, 194786, 205190, 206244, 215343, 217260, 229160, 239270, 246228, 257805, 287124, 292179, 307785, 343740, 358905, 369342, 389572, 406759, 410380, 412488, 430686, 434520, 478540, 486965, 492456, 515610, 574248, 584358, 615570, 687480, 717810, 738684, 779144, 813518, 820760, 861372, 876537, 923355, 957080, 973930, 1031220, 1076715, 1168716, 1220277, 1231140, 1435620, 1460895, 1477368, 1627036, 1722744, 1753074, 1846710, 1947860, 2033795, 2062440, 2153430, 2337432, 2440554, 2462280, 2871240, 2921790, 3254072, 3506148, 3660831, 3693420, 3895720, 4067590, 4306860, 4382685, 4881108, 5843580, 6101385, 6914903, 7012296, 7321662, 7386840, 8135180, 8613720, 8765370, 9762216, 11687160, 12202770, 13829806, 14643324, 16270360, 17530740, 18304155, 20744709, 24405540, 27659612, 29286648, 34574515, 35061480, 36608310, 41489418, 48811080, 55319224, 62234127, 69149030, 73216620, 82978836, 103723545, 124468254, 138298060, 146433240, 165957672, 207447090, 248936508, 276596120, 311170635, 414894180, 497873016, 622341270, 829788360, 1244682540, 2489365080]

約数ペア:

[(1, 2489365080), (2, 1244682540), (3, 829788360), (4, 622341270), (5, 497873016), (6, 414894180), (8, 311170635), (9, 276596120), (10, 248936508), (12, 207447090), (15, 165957672), (17, 146433240), (18, 138298060), (20, 124468254), (24, 103723545), (30, 82978836), (34, 73216620), (36, 69149030), (40, 62234127), (45, 55319224), (51, 48811080), (60, 41489418), (68, 36608310), (71, 35061480), (72, 34574515), (85, 29286648), (90, 27659612), (102, 24405540), (120, 20744709), (136, 18304155), (142, 17530740), (153, 16270360), (170, 14643324), (180, 13829806), (204, 12202770), (213, 11687160), (255, 9762216), (284, 8765370), (289, 8613720), (306, 8135180), (337, 7386840), (340, 7321662), (355, 7012296), (360, 6914903), (408, 6101385), (426, 5843580), (510, 4881108), (568, 4382685), (578, 4306860), (612, 4067590), (639, 3895720), (674, 3693420), (680, 3660831), (710, 3506148), (765, 3254072), (852, 2921790), (867, 2871240), (1011, 2462280), (1020, 2440554), (1065, 2337432), (1156, 2153430), (1207, 2062440), (1224, 2033795), (1278, 1947860), (1348, 1846710), (1420, 1753074), (1445, 1722744), (1530, 1627036), (1685, 1477368), (1704, 1460895), (1734, 1435620), (2022, 1231140), (2040, 1220277), (2130, 1168716), (2312, 1076715), (2414, 1031220), (2556, 973930), (2601, 957080), (2696, 923355), (2840, 876537), (2890, 861372), (3033, 820760), (3060, 813518), (3195, 779144), (3370, 738684), (3468, 717810), (3621, 687480), (4044, 615570), (4260, 584358), (4335, 574248), (4828, 515610), (5055, 492456), (5112, 486965), (5202, 478540), (5729, 434520), (5780, 430686), (6035, 412488), (6066, 410380), (6120, 406759), (6390, 389572), (6740, 369342), (6936, 358905), (7242, 343740), (8088, 307785), (8520, 292179), (8670, 287124), (9656, 257805), (10110, 246228), (10404, 239270), (10863, 229160), (11458, 217260), (11560, 215343), (12070, 206244), (12132, 205190), (12780, 194786), (13005, 191416), (13480, 184671), (14484, 171870), (15165, 164152), (17187, 144840), (17340, 143562), (18105, 137496), (20220, 123114), (20519, 121320), (20808, 119635), (21726, 114580), (22916, 108630), (23927, 104040), (24140, 103122), (24264, 102595), (25560, 97393), (26010, 95708), (28645, 86904), (28968, 85935), (30330, 82076), (34374, 72420), (34680, 71781), (36210, 68748), (40440, 61557), (41038, 60660), (43452, 57290), (45832, 54315), (47854, 52020), (48280, 51561)]