22819680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 89159616

約数和(自身を除く): 66339936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 53, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 106, 115, 117, 120, 130, 138, 144, 156, 159, 160, 180, 184, 195, 207, 208, 212, 230, 234, 240, 260, 265, 276, 288, 299, 312, 318, 345, 360, 368, 390, 414, 416, 424, 460, 468, 477, 480, 520, 530, 552, 585, 598, 624, 636, 689, 690, 720, 736, 780, 795, 828, 848, 897, 920, 936, 954, 1035, 1040, 1060, 1104, 1170, 1196, 1219, 1248, 1272, 1378, 1380, 1440, 1495, 1560, 1590, 1656, 1696, 1794, 1840, 1872, 1908, 2067, 2070, 2080, 2120, 2208, 2340, 2385, 2392, 2438, 2544, 2691, 2756, 2760, 2990, 3120, 3180, 3312, 3445, 3588, 3657, 3680, 3744, 3816, 4134, 4140, 4240, 4485, 4680, 4770, 4784, 4876, 5088, 5382, 5512, 5520, 5980, 6095, 6201, 6240, 6360, 6624, 6890, 7176, 7314, 7632, 8268, 8280, 8480, 8970, 9360, 9540, 9568, 9752, 10335, 10764, 10971, 11024, 11040, 11960, 12190, 12402, 12720, 13455, 13780, 14352, 14628, 15264, 15847, 16536, 16560, 17940, 18285, 18720, 19080, 19504, 20670, 21528, 21942, 22048, 23920, 24380, 24804, 25440, 26910, 27560, 28704, 29256, 31005, 31694, 33072, 33120, 35880, 36570, 38160, 39008, 41340, 43056, 43884, 47541, 47840, 48760, 49608, 53820, 54855, 55120, 58512, 62010, 63388, 66144, 71760, 73140, 76320, 79235, 82680, 86112, 87768, 95082, 97520, 99216, 107640, 109710, 110240, 117024, 124020, 126776, 142623, 143520, 146280, 158470, 165360, 175536, 190164, 195040, 198432, 215280, 219420, 237705, 248040, 253552, 285246, 292560, 316940, 330720, 351072, 380328, 430560, 438840, 475410, 496080, 507104, 570492, 585120, 633880, 713115, 760656, 877680, 950820, 992160, 1140984, 1267760, 1426230, 1521312, 1755360, 1901640, 2281968, 2535520, 2852460, 3803280, 4563936, 5704920, 7606560, 11409840, 22819680]

約数ペア:

[(1, 22819680), (2, 11409840), (3, 7606560), (4, 5704920), (5, 4563936), (6, 3803280), (8, 2852460), (9, 2535520), (10, 2281968), (12, 1901640), (13, 1755360), (15, 1521312), (16, 1426230), (18, 1267760), (20, 1140984), (23, 992160), (24, 950820), (26, 877680), (30, 760656), (32, 713115), (36, 633880), (39, 585120), (40, 570492), (45, 507104), (46, 496080), (48, 475410), (52, 438840), (53, 430560), (60, 380328), (65, 351072), (69, 330720), (72, 316940), (78, 292560), (80, 285246), (90, 253552), (92, 248040), (96, 237705), (104, 219420), (106, 215280), (115, 198432), (117, 195040), (120, 190164), (130, 175536), (138, 165360), (144, 158470), (156, 146280), (159, 143520), (160, 142623), (180, 126776), (184, 124020), (195, 117024), (207, 110240), (208, 109710), (212, 107640), (230, 99216), (234, 97520), (240, 95082), (260, 87768), (265, 86112), (276, 82680), (288, 79235), (299, 76320), (312, 73140), (318, 71760), (345, 66144), (360, 63388), (368, 62010), (390, 58512), (414, 55120), (416, 54855), (424, 53820), (460, 49608), (468, 48760), (477, 47840), (480, 47541), (520, 43884), (530, 43056), (552, 41340), (585, 39008), (598, 38160), (624, 36570), (636, 35880), (689, 33120), (690, 33072), (720, 31694), (736, 31005), (780, 29256), (795, 28704), (828, 27560), (848, 26910), (897, 25440), (920, 24804), (936, 24380), (954, 23920), (1035, 22048), (1040, 21942), (1060, 21528), (1104, 20670), (1170, 19504), (1196, 19080), (1219, 18720), (1248, 18285), (1272, 17940), (1378, 16560), (1380, 16536), (1440, 15847), (1495, 15264), (1560, 14628), (1590, 14352), (1656, 13780), (1696, 13455), (1794, 12720), (1840, 12402), (1872, 12190), (1908, 11960), (2067, 11040), (2070, 11024), (2080, 10971), (2120, 10764), (2208, 10335), (2340, 9752), (2385, 9568), (2392, 9540), (2438, 9360), (2544, 8970), (2691, 8480), (2756, 8280), (2760, 8268), (2990, 7632), (3120, 7314), (3180, 7176), (3312, 6890), (3445, 6624), (3588, 6360), (3657, 6240), (3680, 6201), (3744, 6095), (3816, 5980), (4134, 5520), (4140, 5512), (4240, 5382), (4485, 5088), (4680, 4876), (4770, 4784)]