2912546760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:936

約数の個数: 256

約数和(自身を含む): 9715645440

約数和(自身を除く): 6803098680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 47, 51, 60, 68, 74, 85, 94, 102, 111, 120, 136, 141, 148, 170, 185, 188, 204, 222, 235, 255, 282, 296, 340, 370, 376, 408, 444, 470, 510, 555, 564, 629, 680, 705, 740, 799, 821, 888, 940, 1020, 1110, 1128, 1258, 1410, 1480, 1598, 1642, 1739, 1880, 1887, 2040, 2220, 2397, 2463, 2516, 2820, 3145, 3196, 3284, 3478, 3774, 3995, 4105, 4440, 4794, 4926, 5032, 5217, 5640, 6290, 6392, 6568, 6956, 7548, 7990, 8210, 8695, 9435, 9588, 9852, 10434, 11985, 12315, 12580, 13912, 13957, 15096, 15980, 16420, 17390, 18870, 19176, 19704, 20868, 23970, 24630, 25160, 26085, 27914, 29563, 30377, 31960, 32840, 34780, 37740, 38587, 41736, 41871, 47940, 49260, 52170, 55828, 59126, 60754, 69560, 69785, 75480, 77174, 83742, 88689, 91131, 95880, 98520, 104340, 111656, 115761, 118252, 121508, 139570, 147815, 151885, 154348, 167484, 177378, 182262, 192935, 208680, 209355, 231522, 236504, 243016, 279140, 295630, 303770, 308696, 334968, 354756, 364524, 385870, 418710, 443445, 455655, 463044, 516409, 558280, 578805, 591260, 607540, 655979, 709512, 729048, 771740, 837420, 886890, 911310, 926088, 1032818, 1157610, 1182520, 1215080, 1311958, 1427719, 1543480, 1549227, 1674840, 1773780, 1822620, 1967937, 2065636, 2315220, 2582045, 2623916, 2855438, 3098454, 3279895, 3547560, 3645240, 3935874, 4131272, 4283157, 4630440, 5164090, 5247832, 5710876, 6196908, 6559790, 7138595, 7746135, 7871748, 8566314, 9839685, 10328180, 11421752, 12393816, 13119580, 14277190, 15492270, 15743496, 17132628, 19679370, 20656360, 21415785, 24271223, 26239160, 28554380, 30984540, 34265256, 39358740, 42831570, 48542446, 57108760, 61969080, 72813669, 78717480, 85663140, 97084892, 121356115, 145627338, 171326280, 194169784, 242712230, 291254676, 364068345, 485424460, 582509352, 728136690, 970848920, 1456273380, 2912546760]

約数ペア:

[(1, 2912546760), (2, 1456273380), (3, 970848920), (4, 728136690), (5, 582509352), (6, 485424460), (8, 364068345), (10, 291254676), (12, 242712230), (15, 194169784), (17, 171326280), (20, 145627338), (24, 121356115), (30, 97084892), (34, 85663140), (37, 78717480), (40, 72813669), (47, 61969080), (51, 57108760), (60, 48542446), (68, 42831570), (74, 39358740), (85, 34265256), (94, 30984540), (102, 28554380), (111, 26239160), (120, 24271223), (136, 21415785), (141, 20656360), (148, 19679370), (170, 17132628), (185, 15743496), (188, 15492270), (204, 14277190), (222, 13119580), (235, 12393816), (255, 11421752), (282, 10328180), (296, 9839685), (340, 8566314), (370, 7871748), (376, 7746135), (408, 7138595), (444, 6559790), (470, 6196908), (510, 5710876), (555, 5247832), (564, 5164090), (629, 4630440), (680, 4283157), (705, 4131272), (740, 3935874), (799, 3645240), (821, 3547560), (888, 3279895), (940, 3098454), (1020, 2855438), (1110, 2623916), (1128, 2582045), (1258, 2315220), (1410, 2065636), (1480, 1967937), (1598, 1822620), (1642, 1773780), (1739, 1674840), (1880, 1549227), (1887, 1543480), (2040, 1427719), (2220, 1311958), (2397, 1215080), (2463, 1182520), (2516, 1157610), (2820, 1032818), (3145, 926088), (3196, 911310), (3284, 886890), (3478, 837420), (3774, 771740), (3995, 729048), (4105, 709512), (4440, 655979), (4794, 607540), (4926, 591260), (5032, 578805), (5217, 558280), (5640, 516409), (6290, 463044), (6392, 455655), (6568, 443445), (6956, 418710), (7548, 385870), (7990, 364524), (8210, 354756), (8695, 334968), (9435, 308696), (9588, 303770), (9852, 295630), (10434, 279140), (11985, 243016), (12315, 236504), (12580, 231522), (13912, 209355), (13957, 208680), (15096, 192935), (15980, 182262), (16420, 177378), (17390, 167484), (18870, 154348), (19176, 151885), (19704, 147815), (20868, 139570), (23970, 121508), (24630, 118252), (25160, 115761), (26085, 111656), (27914, 104340), (29563, 98520), (30377, 95880), (31960, 91131), (32840, 88689), (34780, 83742), (37740, 77174), (38587, 75480), (41736, 69785), (41871, 69560), (47940, 60754), (49260, 59126), (52170, 55828)]