2247677040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1620

約数の個数: 240

約数和(自身を含む): 8172869760

約数和(自身を除く): 5925192720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 131, 140, 147, 168, 196, 210, 240, 245, 262, 280, 294, 336, 392, 393, 420, 490, 524, 560, 588, 655, 735, 784, 786, 840, 917, 980, 1048, 1176, 1310, 1459, 1470, 1572, 1680, 1834, 1960, 1965, 2096, 2352, 2620, 2751, 2918, 2940, 3144, 3668, 3920, 3930, 4377, 4585, 5240, 5502, 5836, 5880, 6288, 6419, 7295, 7336, 7860, 8754, 9170, 10213, 10480, 11004, 11672, 11760, 12838, 13755, 14590, 14672, 15720, 17508, 18340, 19257, 20426, 21885, 22008, 23344, 25676, 27510, 29180, 30639, 31440, 32095, 35016, 36680, 38514, 40852, 43770, 44016, 51065, 51352, 55020, 58360, 61278, 64190, 70032, 71491, 73360, 77028, 81704, 87540, 96285, 102130, 102704, 110040, 116720, 122556, 128380, 142982, 153195, 154056, 163408, 175080, 191129, 192570, 204260, 214473, 220080, 245112, 256760, 285964, 306390, 308112, 350160, 357455, 382258, 385140, 408520, 428946, 490224, 513520, 571928, 573387, 612780, 714910, 764516, 770280, 817040, 857892, 955645, 1072365, 1143856, 1146774, 1225560, 1337903, 1429820, 1529032, 1540560, 1715784, 1911290, 2144730, 2293548, 2451120, 2675806, 2859640, 2866935, 3058064, 3431568, 3822580, 4013709, 4289460, 4587096, 5351612, 5719280, 5733870, 6689515, 7645160, 8027418, 8578920, 9174192, 9365321, 10703224, 11467740, 13379030, 15290320, 16054836, 17157840, 18730642, 20068545, 21406448, 22935480, 26758060, 28095963, 32109672, 37461284, 40137090, 45870960, 46826605, 53516120, 56191926, 64219344, 74922568, 80274180, 93653210, 107032240, 112383852, 140479815, 149845136, 160548360, 187306420, 224767704, 280959630, 321096720, 374612840, 449535408, 561919260, 749225680, 1123838520, 2247677040]

約数ペア:

[(1, 2247677040), (2, 1123838520), (3, 749225680), (4, 561919260), (5, 449535408), (6, 374612840), (7, 321096720), (8, 280959630), (10, 224767704), (12, 187306420), (14, 160548360), (15, 149845136), (16, 140479815), (20, 112383852), (21, 107032240), (24, 93653210), (28, 80274180), (30, 74922568), (35, 64219344), (40, 56191926), (42, 53516120), (48, 46826605), (49, 45870960), (56, 40137090), (60, 37461284), (70, 32109672), (80, 28095963), (84, 26758060), (98, 22935480), (105, 21406448), (112, 20068545), (120, 18730642), (131, 17157840), (140, 16054836), (147, 15290320), (168, 13379030), (196, 11467740), (210, 10703224), (240, 9365321), (245, 9174192), (262, 8578920), (280, 8027418), (294, 7645160), (336, 6689515), (392, 5733870), (393, 5719280), (420, 5351612), (490, 4587096), (524, 4289460), (560, 4013709), (588, 3822580), (655, 3431568), (735, 3058064), (784, 2866935), (786, 2859640), (840, 2675806), (917, 2451120), (980, 2293548), (1048, 2144730), (1176, 1911290), (1310, 1715784), (1459, 1540560), (1470, 1529032), (1572, 1429820), (1680, 1337903), (1834, 1225560), (1960, 1146774), (1965, 1143856), (2096, 1072365), (2352, 955645), (2620, 857892), (2751, 817040), (2918, 770280), (2940, 764516), (3144, 714910), (3668, 612780), (3920, 573387), (3930, 571928), (4377, 513520), (4585, 490224), (5240, 428946), (5502, 408520), (5836, 385140), (5880, 382258), (6288, 357455), (6419, 350160), (7295, 308112), (7336, 306390), (7860, 285964), (8754, 256760), (9170, 245112), (10213, 220080), (10480, 214473), (11004, 204260), (11672, 192570), (11760, 191129), (12838, 175080), (13755, 163408), (14590, 154056), (14672, 153195), (15720, 142982), (17508, 128380), (18340, 122556), (19257, 116720), (20426, 110040), (21885, 102704), (22008, 102130), (23344, 96285), (25676, 87540), (27510, 81704), (29180, 77028), (30639, 73360), (31440, 71491), (32095, 70032), (35016, 64190), (36680, 61278), (38514, 58360), (40852, 55020), (43770, 51352), (44016, 51065)]