2904592080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3709}}^1$

素因数の和:3989

約数の個数: 160

約数和(自身を含む): 9738126720

約数和(自身を除く): 6833534640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 251, 260, 312, 390, 502, 520, 624, 753, 780, 1004, 1040, 1255, 1506, 1560, 2008, 2510, 3012, 3120, 3263, 3709, 3765, 4016, 5020, 6024, 6526, 7418, 7530, 9789, 10040, 11127, 12048, 13052, 14836, 15060, 16315, 18545, 19578, 20080, 22254, 26104, 29672, 30120, 32630, 37090, 39156, 44508, 48217, 48945, 52208, 55635, 59344, 60240, 65260, 74180, 78312, 89016, 96434, 97890, 111270, 130520, 144651, 148360, 156624, 178032, 192868, 195780, 222540, 241085, 261040, 289302, 296720, 385736, 391560, 445080, 482170, 578604, 723255, 771472, 783120, 890160, 930959, 964340, 1157208, 1446510, 1861918, 1928680, 2314416, 2792877, 2893020, 3723836, 3857360, 4654795, 5585754, 5786040, 7447672, 9309590, 11171508, 11572080, 12102467, 13964385, 14895344, 18619180, 22343016, 24204934, 27928770, 36307401, 37238360, 44686032, 48409868, 55857540, 60512335, 72614802, 74476720, 96819736, 111715080, 121024670, 145229604, 181537005, 193639472, 223430160, 242049340, 290459208, 363074010, 484098680, 580918416, 726148020, 968197360, 1452296040, 2904592080]

約数ペア:

[(1, 2904592080), (2, 1452296040), (3, 968197360), (4, 726148020), (5, 580918416), (6, 484098680), (8, 363074010), (10, 290459208), (12, 242049340), (13, 223430160), (15, 193639472), (16, 181537005), (20, 145229604), (24, 121024670), (26, 111715080), (30, 96819736), (39, 74476720), (40, 72614802), (48, 60512335), (52, 55857540), (60, 48409868), (65, 44686032), (78, 37238360), (80, 36307401), (104, 27928770), (120, 24204934), (130, 22343016), (156, 18619180), (195, 14895344), (208, 13964385), (240, 12102467), (251, 11572080), (260, 11171508), (312, 9309590), (390, 7447672), (502, 5786040), (520, 5585754), (624, 4654795), (753, 3857360), (780, 3723836), (1004, 2893020), (1040, 2792877), (1255, 2314416), (1506, 1928680), (1560, 1861918), (2008, 1446510), (2510, 1157208), (3012, 964340), (3120, 930959), (3263, 890160), (3709, 783120), (3765, 771472), (4016, 723255), (5020, 578604), (6024, 482170), (6526, 445080), (7418, 391560), (7530, 385736), (9789, 296720), (10040, 289302), (11127, 261040), (12048, 241085), (13052, 222540), (14836, 195780), (15060, 192868), (16315, 178032), (18545, 156624), (19578, 148360), (20080, 144651), (22254, 130520), (26104, 111270), (29672, 97890), (30120, 96434), (32630, 89016), (37090, 78312), (39156, 74180), (44508, 65260), (48217, 60240), (48945, 59344), (52208, 55635)]