3997276920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17431}}^1$

素因数の和:17475

約数の個数: 288

約数和(自身を含む): 16275561120

約数和(自身を除く): 12278284200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10920, 11466, 12740, 15288, 16380, 17431, 17640, 19110, 22932, 25480, 28665, 32760, 34862, 38220, 45864, 52293, 57330, 69724, 76440, 87155, 104586, 114660, 122017, 139448, 156879, 174310, 209172, 226603, 229320, 244034, 261465, 313758, 348620, 366051, 418344, 453206, 488068, 522930, 610085, 627516, 679809, 697240, 732102, 784395, 854119, 906412, 976136, 1045860, 1098153, 1133015, 1220170, 1255032, 1359618, 1464204, 1568790, 1586221, 1708238, 1812824, 1830255, 2039427, 2091720, 2196306, 2266030, 2440340, 2562357, 2719236, 2928408, 3137580, 3172442, 3399045, 3416476, 3660510, 4078854, 4270595, 4392612, 4532060, 4758663, 4880680, 5124714, 5438472, 5490765, 6275160, 6344884, 6798090, 6832952, 7321020, 7687071, 7931105, 8157708, 8541190, 8785224, 9064120, 9517326, 10197135, 10249428, 10981530, 11103547, 12689768, 12811785, 13596180, 14275989, 14642040, 15374142, 15862210, 16315416, 17082380, 19034652, 20394270, 20498856, 21963060, 22207094, 23793315, 25623570, 27192360, 28551978, 30748284, 31724420, 33310641, 34164760, 38069304, 38435355, 40788540, 43926120, 44414188, 47586630, 51247140, 55517735, 57103956, 61496568, 63448840, 66621282, 71379945, 76870710, 81577080, 88828376, 95173260, 99931923, 102494280, 111035470, 114207912, 133242564, 142759890, 153741420, 166553205, 190346520, 199863846, 222070940, 266485128, 285519780, 307482840, 333106410, 399727692, 444141880, 499659615, 571039560, 666212820, 799455384, 999319230, 1332425640, 1998638460, 3997276920]

約数ペア:

[(1, 3997276920), (2, 1998638460), (3, 1332425640), (4, 999319230), (5, 799455384), (6, 666212820), (7, 571039560), (8, 499659615), (9, 444141880), (10, 399727692), (12, 333106410), (13, 307482840), (14, 285519780), (15, 266485128), (18, 222070940), (20, 199863846), (21, 190346520), (24, 166553205), (26, 153741420), (28, 142759890), (30, 133242564), (35, 114207912), (36, 111035470), (39, 102494280), (40, 99931923), (42, 95173260), (45, 88828376), (49, 81577080), (52, 76870710), (56, 71379945), (60, 66621282), (63, 63448840), (65, 61496568), (70, 57103956), (72, 55517735), (78, 51247140), (84, 47586630), (90, 44414188), (91, 43926120), (98, 40788540), (104, 38435355), (105, 38069304), (117, 34164760), (120, 33310641), (126, 31724420), (130, 30748284), (140, 28551978), (147, 27192360), (156, 25623570), (168, 23793315), (180, 22207094), (182, 21963060), (195, 20498856), (196, 20394270), (210, 19034652), (234, 17082380), (245, 16315416), (252, 15862210), (260, 15374142), (273, 14642040), (280, 14275989), (294, 13596180), (312, 12811785), (315, 12689768), (360, 11103547), (364, 10981530), (390, 10249428), (392, 10197135), (420, 9517326), (441, 9064120), (455, 8785224), (468, 8541190), (490, 8157708), (504, 7931105), (520, 7687071), (546, 7321020), (585, 6832952), (588, 6798090), (630, 6344884), (637, 6275160), (728, 5490765), (735, 5438472), (780, 5124714), (819, 4880680), (840, 4758663), (882, 4532060), (910, 4392612), (936, 4270595), (980, 4078854), (1092, 3660510), (1170, 3416476), (1176, 3399045), (1260, 3172442), (1274, 3137580), (1365, 2928408), (1470, 2719236), (1560, 2562357), (1638, 2440340), (1764, 2266030), (1820, 2196306), (1911, 2091720), (1960, 2039427), (2184, 1830255), (2205, 1812824), (2340, 1708238), (2520, 1586221), (2548, 1568790), (2730, 1464204), (2940, 1359618), (3185, 1255032), (3276, 1220170), (3528, 1133015), (3640, 1098153), (3822, 1045860), (4095, 976136), (4410, 906412), (4680, 854119), (5096, 784395), (5460, 732102), (5733, 697240), (5880, 679809), (6370, 627516), (6552, 610085), (7644, 522930), (8190, 488068), (8820, 453206), (9555, 418344), (10920, 366051), (11466, 348620), (12740, 313758), (15288, 261465), (16380, 244034), (17431, 229320), (17640, 226603), (19110, 209172), (22932, 174310), (25480, 156879), (28665, 139448), (32760, 122017), (34862, 114660), (38220, 104586), (45864, 87155), (52293, 76440), (57330, 69724)]