470178240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 448

約数和(自身を含む): 1838358528

約数和(自身を除く): 1368180288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 37, 40, 42, 48, 56, 60, 61, 62, 64, 70, 74, 80, 84, 93, 96, 105, 111, 112, 120, 122, 124, 140, 148, 155, 160, 168, 183, 185, 186, 192, 210, 217, 222, 224, 240, 244, 248, 259, 280, 296, 305, 310, 320, 336, 366, 370, 372, 420, 427, 434, 444, 448, 465, 480, 488, 496, 518, 555, 560, 592, 610, 620, 651, 672, 732, 740, 744, 777, 840, 854, 868, 888, 915, 930, 960, 976, 992, 1036, 1085, 1110, 1120, 1147, 1184, 1220, 1240, 1281, 1295, 1302, 1344, 1464, 1480, 1488, 1554, 1680, 1708, 1736, 1776, 1830, 1860, 1891, 1952, 1984, 2072, 2135, 2170, 2220, 2240, 2257, 2294, 2368, 2440, 2480, 2562, 2590, 2604, 2928, 2960, 2976, 3108, 3255, 3360, 3416, 3441, 3472, 3552, 3660, 3720, 3782, 3885, 3904, 4144, 4270, 4340, 4440, 4514, 4588, 4880, 4960, 5124, 5180, 5208, 5673, 5735, 5856, 5920, 5952, 6216, 6405, 6510, 6720, 6771, 6832, 6882, 6944, 7104, 7320, 7440, 7564, 7770, 8029, 8288, 8540, 8680, 8880, 9028, 9176, 9455, 9760, 9920, 10248, 10360, 10416, 11285, 11346, 11470, 11712, 11840, 12432, 12810, 13020, 13237, 13542, 13664, 13764, 13888, 14640, 14880, 15128, 15540, 15799, 16058, 16576, 17080, 17205, 17360, 17760, 18056, 18352, 18910, 19520, 20496, 20720, 20832, 22570, 22692, 22940, 24087, 24864, 25620, 26040, 26474, 27084, 27328, 27528, 28365, 29280, 29760, 30256, 31080, 31598, 32116, 33855, 34160, 34410, 34720, 35520, 36112, 36704, 37820, 39711, 40145, 40992, 41440, 41664, 45140, 45384, 45880, 47397, 48174, 49728, 51240, 52080, 52948, 54168, 55056, 56730, 58560, 60512, 62160, 63196, 64232, 66185, 67710, 68320, 68820, 69440, 69967, 72224, 73408, 75640, 78995, 79422, 80290, 81984, 82880, 90280, 90768, 91760, 94794, 96348, 102480, 104160, 105896, 108336, 110112, 113460, 120435, 121024, 124320, 126392, 128464, 132370, 135420, 136640, 137640, 139934, 144448, 151280, 157990, 158844, 160580, 180560, 181536, 183520, 189588, 192696, 198555, 204960, 208320, 209901, 211792, 216672, 220224, 226920, 236985, 240870, 248640, 252784, 256928, 264740, 270840, 275280, 279868, 302560, 315980, 317688, 321160, 349835, 361120, 363072, 367040, 379176, 385392, 397110, 409920, 419802, 423584, 433344, 453840, 473970, 481740, 489769, 505568, 513856, 529480, 541680, 550560, 559736, 605120, 631960, 635376, 642320, 699670, 722240, 758352, 770784, 794220, 839604, 847168, 907680, 947940, 963480, 979538, 1011136, 1049505, 1058960, 1083360, 1101120, 1119472, 1263920, 1270752, 1284640, 1399340, 1469307, 1516704, 1541568, 1588440, 1679208, 1815360, 1895880, 1926960, 1959076, 2099010, 2117920, 2166720, 2238944, 2448845, 2527840, 2541504, 2569280, 2798680, 2938614, 3033408, 3176880, 3358416, 3791760, 3853920, 3918152, 4198020, 4235840, 4477888, 4897690, 5055680, 5597360, 5877228, 6353760, 6716832, 7346535, 7583520, 7707840, 7836304, 8396040, 9795380, 11194720, 11754456, 12707520, 13433664, 14693070, 15167040, 15672608, 16792080, 19590760, 22389440, 23508912, 29386140, 31345216, 33584160, 39181520, 47017824, 58772280, 67168320, 78363040, 94035648, 117544560, 156726080, 235089120, 470178240]

約数ペア:

[(1, 470178240), (2, 235089120), (3, 156726080), (4, 117544560), (5, 94035648), (6, 78363040), (7, 67168320), (8, 58772280), (10, 47017824), (12, 39181520), (14, 33584160), (15, 31345216), (16, 29386140), (20, 23508912), (21, 22389440), (24, 19590760), (28, 16792080), (30, 15672608), (31, 15167040), (32, 14693070), (35, 13433664), (37, 12707520), (40, 11754456), (42, 11194720), (48, 9795380), (56, 8396040), (60, 7836304), (61, 7707840), (62, 7583520), (64, 7346535), (70, 6716832), (74, 6353760), (80, 5877228), (84, 5597360), (93, 5055680), (96, 4897690), (105, 4477888), (111, 4235840), (112, 4198020), (120, 3918152), (122, 3853920), (124, 3791760), (140, 3358416), (148, 3176880), (155, 3033408), (160, 2938614), (168, 2798680), (183, 2569280), (185, 2541504), (186, 2527840), (192, 2448845), (210, 2238944), (217, 2166720), (222, 2117920), (224, 2099010), (240, 1959076), (244, 1926960), (248, 1895880), (259, 1815360), (280, 1679208), (296, 1588440), (305, 1541568), (310, 1516704), (320, 1469307), (336, 1399340), (366, 1284640), (370, 1270752), (372, 1263920), (420, 1119472), (427, 1101120), (434, 1083360), (444, 1058960), (448, 1049505), (465, 1011136), (480, 979538), (488, 963480), (496, 947940), (518, 907680), (555, 847168), (560, 839604), (592, 794220), (610, 770784), (620, 758352), (651, 722240), (672, 699670), (732, 642320), (740, 635376), (744, 631960), (777, 605120), (840, 559736), (854, 550560), (868, 541680), (888, 529480), (915, 513856), (930, 505568), (960, 489769), (976, 481740), (992, 473970), (1036, 453840), (1085, 433344), (1110, 423584), (1120, 419802), (1147, 409920), (1184, 397110), (1220, 385392), (1240, 379176), (1281, 367040), (1295, 363072), (1302, 361120), (1344, 349835), (1464, 321160), (1480, 317688), (1488, 315980), (1554, 302560), (1680, 279868), (1708, 275280), (1736, 270840), (1776, 264740), (1830, 256928), (1860, 252784), (1891, 248640), (1952, 240870), (1984, 236985), (2072, 226920), (2135, 220224), (2170, 216672), (2220, 211792), (2240, 209901), (2257, 208320), (2294, 204960), (2368, 198555), (2440, 192696), (2480, 189588), (2562, 183520), (2590, 181536), (2604, 180560), (2928, 160580), (2960, 158844), (2976, 157990), (3108, 151280), (3255, 144448), (3360, 139934), (3416, 137640), (3441, 136640), (3472, 135420), (3552, 132370), (3660, 128464), (3720, 126392), (3782, 124320), (3885, 121024), (3904, 120435), (4144, 113460), (4270, 110112), (4340, 108336), (4440, 105896), (4514, 104160), (4588, 102480), (4880, 96348), (4960, 94794), (5124, 91760), (5180, 90768), (5208, 90280), (5673, 82880), (5735, 81984), (5856, 80290), (5920, 79422), (5952, 78995), (6216, 75640), (6405, 73408), (6510, 72224), (6720, 69967), (6771, 69440), (6832, 68820), (6882, 68320), (6944, 67710), (7104, 66185), (7320, 64232), (7440, 63196), (7564, 62160), (7770, 60512), (8029, 58560), (8288, 56730), (8540, 55056), (8680, 54168), (8880, 52948), (9028, 52080), (9176, 51240), (9455, 49728), (9760, 48174), (9920, 47397), (10248, 45880), (10360, 45384), (10416, 45140), (11285, 41664), (11346, 41440), (11470, 40992), (11712, 40145), (11840, 39711), (12432, 37820), (12810, 36704), (13020, 36112), (13237, 35520), (13542, 34720), (13664, 34410), (13764, 34160), (13888, 33855), (14640, 32116), (14880, 31598), (15128, 31080), (15540, 30256), (15799, 29760), (16058, 29280), (16576, 28365), (17080, 27528), (17205, 27328), (17360, 27084), (17760, 26474), (18056, 26040), (18352, 25620), (18910, 24864), (19520, 24087), (20496, 22940), (20720, 22692), (20832, 22570)]