560212380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 288

約数和(自身を含む): 2183860224

約数和(自身を除く): 1623647844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 455, 460, 468, 483, 546, 585, 598, 630, 644, 690, 780, 805, 819, 828, 897, 910, 966, 1035, 1092, 1170, 1196, 1260, 1365, 1380, 1449, 1487, 1495, 1610, 1638, 1794, 1820, 1932, 2070, 2093, 2340, 2415, 2691, 2730, 2898, 2974, 2990, 3220, 3276, 3588, 4095, 4140, 4186, 4461, 4485, 4830, 5382, 5460, 5796, 5948, 5980, 6279, 7245, 7435, 8190, 8372, 8922, 8970, 9660, 10409, 10465, 10764, 12558, 13383, 13455, 14490, 14870, 16380, 17844, 17940, 18837, 19331, 20818, 20930, 22305, 25116, 26766, 26910, 28980, 29740, 31227, 31395, 34201, 37674, 38662, 41636, 41860, 44610, 52045, 53532, 53820, 57993, 62454, 62790, 66915, 68402, 75348, 77324, 89220, 93681, 94185, 96655, 102603, 104090, 115986, 124908, 125580, 133830, 135317, 136804, 156135, 171005, 173979, 187362, 188370, 193310, 205206, 208180, 231972, 239407, 267660, 270634, 289965, 307809, 312270, 342010, 347958, 374724, 376740, 386620, 405951, 410412, 444613, 468405, 478814, 513015, 541268, 579930, 615618, 624540, 676585, 684020, 695916, 718221, 811902, 869895, 889226, 936810, 957628, 1026030, 1159860, 1197035, 1217853, 1231236, 1333839, 1353170, 1436442, 1539045, 1623804, 1739790, 1778452, 1873620, 2029755, 2052060, 2154663, 2223065, 2394070, 2435706, 2667678, 2706340, 2872884, 3078090, 3112291, 3479580, 3591105, 4001517, 4059510, 4309326, 4446130, 4788140, 4871412, 5335356, 6089265, 6156180, 6224582, 6669195, 7182210, 8003034, 8119020, 8618652, 8892260, 9336873, 10773315, 12178530, 12449164, 13338390, 14364420, 15561455, 16006068, 18673746, 20007585, 21546630, 24357060, 26676780, 28010619, 31122910, 37347492, 40015170, 43093260, 46684365, 56021238, 62245820, 80030340, 93368730, 112042476, 140053095, 186737460, 280106190, 560212380]

約数ペア:

[(1, 560212380), (2, 280106190), (3, 186737460), (4, 140053095), (5, 112042476), (6, 93368730), (7, 80030340), (9, 62245820), (10, 56021238), (12, 46684365), (13, 43093260), (14, 40015170), (15, 37347492), (18, 31122910), (20, 28010619), (21, 26676780), (23, 24357060), (26, 21546630), (28, 20007585), (30, 18673746), (35, 16006068), (36, 15561455), (39, 14364420), (42, 13338390), (45, 12449164), (46, 12178530), (52, 10773315), (60, 9336873), (63, 8892260), (65, 8618652), (69, 8119020), (70, 8003034), (78, 7182210), (84, 6669195), (90, 6224582), (91, 6156180), (92, 6089265), (105, 5335356), (115, 4871412), (117, 4788140), (126, 4446130), (130, 4309326), (138, 4059510), (140, 4001517), (156, 3591105), (161, 3479580), (180, 3112291), (182, 3078090), (195, 2872884), (207, 2706340), (210, 2667678), (230, 2435706), (234, 2394070), (252, 2223065), (260, 2154663), (273, 2052060), (276, 2029755), (299, 1873620), (315, 1778452), (322, 1739790), (345, 1623804), (364, 1539045), (390, 1436442), (414, 1353170), (420, 1333839), (455, 1231236), (460, 1217853), (468, 1197035), (483, 1159860), (546, 1026030), (585, 957628), (598, 936810), (630, 889226), (644, 869895), (690, 811902), (780, 718221), (805, 695916), (819, 684020), (828, 676585), (897, 624540), (910, 615618), (966, 579930), (1035, 541268), (1092, 513015), (1170, 478814), (1196, 468405), (1260, 444613), (1365, 410412), (1380, 405951), (1449, 386620), (1487, 376740), (1495, 374724), (1610, 347958), (1638, 342010), (1794, 312270), (1820, 307809), (1932, 289965), (2070, 270634), (2093, 267660), (2340, 239407), (2415, 231972), (2691, 208180), (2730, 205206), (2898, 193310), (2974, 188370), (2990, 187362), (3220, 173979), (3276, 171005), (3588, 156135), (4095, 136804), (4140, 135317), (4186, 133830), (4461, 125580), (4485, 124908), (4830, 115986), (5382, 104090), (5460, 102603), (5796, 96655), (5948, 94185), (5980, 93681), (6279, 89220), (7245, 77324), (7435, 75348), (8190, 68402), (8372, 66915), (8922, 62790), (8970, 62454), (9660, 57993), (10409, 53820), (10465, 53532), (10764, 52045), (12558, 44610), (13383, 41860), (13455, 41636), (14490, 38662), (14870, 37674), (16380, 34201), (17844, 31395), (17940, 31227), (18837, 29740), (19331, 28980), (20818, 26910), (20930, 26766), (22305, 25116)]