1375232040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2046

約数の個数: 384

約数和(自身を含む): 5745600000

約数和(自身を除く): 4370367960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 360, 364, 378, 390, 392, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 702, 728, 735, 756, 780, 819, 840, 882, 910, 936, 945, 980, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 1999, 2184, 2205, 2340, 2457, 2520, 2548, 2646, 2730, 2808, 2940, 3185, 3276, 3510, 3528, 3640, 3780, 3822, 3998, 4095, 4410, 4680, 4914, 5096, 5292, 5460, 5733, 5880, 5997, 6370, 6552, 6615, 7020, 7560, 7644, 7996, 8190, 8820, 9555, 9828, 9995, 10584, 10920, 11466, 11994, 12285, 12740, 13230, 13993, 14040, 15288, 15992, 16380, 17199, 17640, 17991, 19110, 19656, 19990, 22932, 23988, 24570, 25480, 25987, 26460, 27986, 28665, 29985, 32760, 34398, 35982, 38220, 39980, 41979, 45864, 47976, 49140, 51974, 52920, 53973, 55972, 57330, 59970, 68796, 69965, 71964, 76440, 77961, 79960, 83958, 85995, 89955, 97951, 98280, 103948, 107946, 111944, 114660, 119940, 125937, 129935, 137592, 139930, 143928, 155922, 167916, 171990, 179910, 181909, 195902, 207896, 209895, 215892, 229320, 233883, 239880, 251874, 259870, 269865, 279860, 293853, 311844, 335832, 343980, 359820, 363818, 377811, 389805, 391804, 419790, 431784, 467766, 489755, 503748, 519740, 539730, 545727, 559720, 587706, 623688, 629685, 687960, 701649, 719640, 727636, 755622, 779610, 783608, 839580, 881559, 909545, 935532, 979510, 1007496, 1039480, 1079460, 1091454, 1169415, 1175412, 1259370, 1273363, 1403298, 1455272, 1469265, 1511244, 1559220, 1637181, 1679160, 1763118, 1819090, 1871064, 1889055, 1959020, 2158920, 2182908, 2338830, 2350824, 2518740, 2546726, 2644677, 2728635, 2806596, 2938530, 3022488, 3118440, 3274362, 3508245, 3526236, 3638180, 3778110, 3820089, 3918040, 4365816, 4407795, 4677660, 4911543, 5037480, 5093452, 5289354, 5457270, 5613192, 5877060, 6366815, 6548724, 7016490, 7052472, 7276360, 7556220, 7640178, 8185905, 8815590, 9355320, 9823086, 10186904, 10578708, 10914540, 11460267, 11754120, 12733630, 13097448, 13223385, 14032980, 15112440, 15280356, 16371810, 17631180, 19100445, 19646172, 21157416, 21829080, 22920534, 24557715, 25467260, 26446770, 28065960, 30560712, 32743620, 34380801, 35262360, 38200890, 39292344, 45841068, 49115430, 50934520, 52893540, 57301335, 65487240, 68761602, 76401780, 91682136, 98230860, 105787080, 114602670, 137523204, 152803560, 171904005, 196461720, 229205340, 275046408, 343808010, 458410680, 687616020, 1375232040]

約数ペア:

[(1, 1375232040), (2, 687616020), (3, 458410680), (4, 343808010), (5, 275046408), (6, 229205340), (7, 196461720), (8, 171904005), (9, 152803560), (10, 137523204), (12, 114602670), (13, 105787080), (14, 98230860), (15, 91682136), (18, 76401780), (20, 68761602), (21, 65487240), (24, 57301335), (26, 52893540), (27, 50934520), (28, 49115430), (30, 45841068), (35, 39292344), (36, 38200890), (39, 35262360), (40, 34380801), (42, 32743620), (45, 30560712), (49, 28065960), (52, 26446770), (54, 25467260), (56, 24557715), (60, 22920534), (63, 21829080), (65, 21157416), (70, 19646172), (72, 19100445), (78, 17631180), (84, 16371810), (90, 15280356), (91, 15112440), (98, 14032980), (104, 13223385), (105, 13097448), (108, 12733630), (117, 11754120), (120, 11460267), (126, 10914540), (130, 10578708), (135, 10186904), (140, 9823086), (147, 9355320), (156, 8815590), (168, 8185905), (180, 7640178), (182, 7556220), (189, 7276360), (195, 7052472), (196, 7016490), (210, 6548724), (216, 6366815), (234, 5877060), (245, 5613192), (252, 5457270), (260, 5289354), (270, 5093452), (273, 5037480), (280, 4911543), (294, 4677660), (312, 4407795), (315, 4365816), (351, 3918040), (360, 3820089), (364, 3778110), (378, 3638180), (390, 3526236), (392, 3508245), (420, 3274362), (441, 3118440), (455, 3022488), (468, 2938530), (490, 2806596), (504, 2728635), (520, 2644677), (540, 2546726), (546, 2518740), (585, 2350824), (588, 2338830), (630, 2182908), (637, 2158920), (702, 1959020), (728, 1889055), (735, 1871064), (756, 1819090), (780, 1763118), (819, 1679160), (840, 1637181), (882, 1559220), (910, 1511244), (936, 1469265), (945, 1455272), (980, 1403298), (1080, 1273363), (1092, 1259370), (1170, 1175412), (1176, 1169415), (1260, 1091454), (1274, 1079460), (1323, 1039480), (1365, 1007496), (1404, 979510), (1470, 935532), (1512, 909545), (1560, 881559), (1638, 839580), (1755, 783608), (1764, 779610), (1820, 755622), (1890, 727636), (1911, 719640), (1960, 701649), (1999, 687960), (2184, 629685), (2205, 623688), (2340, 587706), (2457, 559720), (2520, 545727), (2548, 539730), (2646, 519740), (2730, 503748), (2808, 489755), (2940, 467766), (3185, 431784), (3276, 419790), (3510, 391804), (3528, 389805), (3640, 377811), (3780, 363818), (3822, 359820), (3998, 343980), (4095, 335832), (4410, 311844), (4680, 293853), (4914, 279860), (5096, 269865), (5292, 259870), (5460, 251874), (5733, 239880), (5880, 233883), (5997, 229320), (6370, 215892), (6552, 209895), (6615, 207896), (7020, 195902), (7560, 181909), (7644, 179910), (7996, 171990), (8190, 167916), (8820, 155922), (9555, 143928), (9828, 139930), (9995, 137592), (10584, 129935), (10920, 125937), (11466, 119940), (11994, 114660), (12285, 111944), (12740, 107946), (13230, 103948), (13993, 98280), (14040, 97951), (15288, 89955), (15992, 85995), (16380, 83958), (17199, 79960), (17640, 77961), (17991, 76440), (19110, 71964), (19656, 69965), (19990, 68796), (22932, 59970), (23988, 57330), (24570, 55972), (25480, 53973), (25987, 52920), (26460, 51974), (27986, 49140), (28665, 47976), (29985, 45864), (32760, 41979), (34398, 39980), (35982, 38220)]