68412860880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2835

約数の個数: 640

約数和(自身を含む): 276824948736

約数和(自身を除く): 208412087856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 37, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 74, 78, 80, 84, 91, 93, 104, 105, 111, 112, 120, 124, 130, 140, 148, 155, 156, 168, 182, 185, 186, 195, 208, 210, 217, 222, 240, 248, 259, 260, 273, 280, 296, 310, 312, 336, 364, 370, 372, 390, 403, 420, 434, 444, 455, 465, 481, 496, 518, 520, 546, 555, 560, 592, 620, 624, 651, 728, 740, 744, 777, 780, 806, 840, 868, 888, 910, 930, 962, 1036, 1040, 1085, 1092, 1110, 1147, 1209, 1240, 1295, 1302, 1365, 1443, 1456, 1480, 1488, 1554, 1560, 1612, 1680, 1736, 1776, 1820, 1860, 1924, 2015, 2072, 2170, 2184, 2220, 2294, 2405, 2418, 2480, 2590, 2604, 2730, 2731, 2821, 2886, 2960, 3108, 3120, 3224, 3255, 3367, 3441, 3472, 3640, 3720, 3848, 3885, 4030, 4144, 4340, 4368, 4440, 4588, 4810, 4836, 5180, 5208, 5460, 5462, 5642, 5735, 5772, 6045, 6216, 6448, 6510, 6734, 6882, 7215, 7280, 7440, 7696, 7770, 8029, 8060, 8193, 8463, 8680, 8880, 9176, 9620, 9672, 10101, 10360, 10416, 10920, 10924, 11284, 11470, 11544, 12090, 12432, 13020, 13468, 13655, 13764, 14105, 14430, 14911, 15540, 16058, 16120, 16386, 16835, 16926, 17205, 17360, 18352, 19117, 19240, 19344, 20202, 20720, 21840, 21848, 22568, 22940, 23088, 24087, 24180, 26040, 26936, 27310, 27528, 28210, 28860, 29822, 31080, 32116, 32240, 32772, 33670, 33852, 34410, 35503, 38234, 38480, 40145, 40404, 40965, 42315, 43696, 44733, 45136, 45880, 48174, 48360, 50505, 52080, 53872, 54620, 55056, 56420, 57351, 57720, 59644, 62160, 64232, 65544, 67340, 67704, 68820, 71006, 74555, 76468, 80290, 80808, 81930, 84630, 84661, 89466, 91760, 95585, 96348, 96720, 101010, 101047, 104377, 106509, 109240, 112840, 114702, 115440, 119288, 120435, 128464, 131088, 134680, 135408, 137640, 142012, 149110, 152936, 160580, 161616, 163860, 169260, 169322, 177515, 178932, 191170, 192696, 202020, 202094, 208754, 213018, 218480, 223665, 225680, 229404, 238576, 240870, 248521, 253983, 269360, 275280, 284024, 286755, 298220, 303141, 305872, 313131, 321160, 327720, 338520, 338644, 355030, 357864, 382340, 385392, 404040, 404188, 417508, 423305, 426036, 447330, 458808, 481740, 497042, 505235, 507966, 521885, 532545, 568048, 573510, 592627, 596440, 606282, 626262, 642320, 655440, 677040, 677288, 707329, 710060, 715728, 745563, 764680, 808080, 808376, 835016, 846610, 852072, 894660, 917616, 963480, 994084, 1010470, 1015932, 1043770, 1065090, 1100593, 1147020, 1185254, 1192880, 1212564, 1242605, 1252524, 1269915, 1313611, 1354576, 1414658, 1420120, 1491126, 1515705, 1529360, 1565655, 1616752, 1670032, 1693220, 1704144, 1777881, 1789320, 1926960, 1988168, 2020940, 2031864, 2087540, 2121987, 2130180, 2201186, 2294040, 2370508, 2425128, 2485210, 2505048, 2539830, 2627222, 2829316, 2840240, 2963135, 2982252, 3031410, 3131310, 3132457, 3301779, 3386440, 3536645, 3555762, 3578640, 3727815, 3940833, 3976336, 4041880, 4063728, 4175080, 4243974, 4260360, 4402372, 4588080, 4741016, 4850256, 4970420, 5010096, 5079660, 5254444, 5502965, 5658632, 5926270, 5964504, 6062820, 6262620, 6264914, 6568055, 6603558, 6772880, 7073290, 7111524, 7455630, 7704151, 7881666, 8083760, 8350160, 8487948, 8520720, 8804744, 8889405, 9195277, 9397371, 9482032, 9940840, 10159320, 10508888, 10609935, 11005930, 11317264, 11852540, 11929008, 12125640, 12525240, 12529828, 13136110, 13207116, 14146580, 14223048, 14911260, 15408302, 15662285, 15763332, 16508895, 16975896, 17609488, 17778810, 18390554, 18794742, 19704165, 19881680, 20318640, 21017776, 21219870, 21927199, 22011860, 23112453, 23705080, 24251280, 25050480, 25059656, 26272220, 26414232, 27585831, 28293160, 28446096, 29822520, 30816604, 31324570, 31526664, 33017790, 33951792, 35557620, 36781108, 37589484, 38520755, 39408330, 40721941, 42439740, 43854398, 44023720, 45976385, 46224906, 46986855, 47410160, 50119312, 52544440, 52828464, 55171662, 56586320, 59645040, 61633208, 62649140, 63053328, 65781597, 66035580, 71115240, 73562216, 75178968, 77041510, 78816660, 81443882, 84879480, 87708796, 88047440, 91952770, 92449812, 93973710, 105088880, 109635995, 110343324, 115562265, 122165823, 123266416, 125298280, 131563194, 132071160, 137929155, 142230480, 147124432, 150357936, 154083020, 157633320, 162887764, 169758960, 175417592, 183905540, 184899624, 187947420, 203609705, 219271990, 220686648, 231124530, 244331646, 250596560, 263126388, 264142320, 275858310, 285053587, 308166040, 315266640, 325775528, 328907985, 350835184, 367811080, 369799248, 375894840, 407219410, 438543980, 441373296, 462249060, 488663292, 526252776, 551716620, 570107174, 610829115, 616332080, 651551056, 657815970, 735622160, 751789680, 814438820, 855160761, 877087960, 924498120, 977326584, 1052505552, 1103433240, 1140214348, 1221658230, 1315631940, 1425267935, 1628877640, 1710321522, 1754175920, 1848996240, 1954653168, 2206866480, 2280428696, 2443316460, 2631263880, 2850535870, 3257755280, 3420643044, 4275803805, 4560857392, 4886632920, 5262527760, 5701071740, 6841286088, 8551607610, 9773265840, 11402143480, 13682572176, 17103215220, 22804286960, 34206430440, 68412860880]

約数ペア:

[(1, 68412860880), (2, 34206430440), (3, 22804286960), (4, 17103215220), (5, 13682572176), (6, 11402143480), (7, 9773265840), (8, 8551607610), (10, 6841286088), (12, 5701071740), (13, 5262527760), (14, 4886632920), (15, 4560857392), (16, 4275803805), (20, 3420643044), (21, 3257755280), (24, 2850535870), (26, 2631263880), (28, 2443316460), (30, 2280428696), (31, 2206866480), (35, 1954653168), (37, 1848996240), (39, 1754175920), (40, 1710321522), (42, 1628877640), (48, 1425267935), (52, 1315631940), (56, 1221658230), (60, 1140214348), (62, 1103433240), (65, 1052505552), (70, 977326584), (74, 924498120), (78, 877087960), (80, 855160761), (84, 814438820), (91, 751789680), (93, 735622160), (104, 657815970), (105, 651551056), (111, 616332080), (112, 610829115), (120, 570107174), (124, 551716620), (130, 526252776), (140, 488663292), (148, 462249060), (155, 441373296), (156, 438543980), (168, 407219410), (182, 375894840), (185, 369799248), (186, 367811080), (195, 350835184), (208, 328907985), (210, 325775528), (217, 315266640), (222, 308166040), (240, 285053587), (248, 275858310), (259, 264142320), (260, 263126388), (273, 250596560), (280, 244331646), (296, 231124530), (310, 220686648), (312, 219271990), (336, 203609705), (364, 187947420), (370, 184899624), (372, 183905540), (390, 175417592), (403, 169758960), (420, 162887764), (434, 157633320), (444, 154083020), (455, 150357936), (465, 147124432), (481, 142230480), (496, 137929155), (518, 132071160), (520, 131563194), (546, 125298280), (555, 123266416), (560, 122165823), (592, 115562265), (620, 110343324), (624, 109635995), (651, 105088880), (728, 93973710), (740, 92449812), (744, 91952770), (777, 88047440), (780, 87708796), (806, 84879480), (840, 81443882), (868, 78816660), (888, 77041510), (910, 75178968), (930, 73562216), (962, 71115240), (1036, 66035580), (1040, 65781597), (1085, 63053328), (1092, 62649140), (1110, 61633208), (1147, 59645040), (1209, 56586320), (1240, 55171662), (1295, 52828464), (1302, 52544440), (1365, 50119312), (1443, 47410160), (1456, 46986855), (1480, 46224906), (1488, 45976385), (1554, 44023720), (1560, 43854398), (1612, 42439740), (1680, 40721941), (1736, 39408330), (1776, 38520755), (1820, 37589484), (1860, 36781108), (1924, 35557620), (2015, 33951792), (2072, 33017790), (2170, 31526664), (2184, 31324570), (2220, 30816604), (2294, 29822520), (2405, 28446096), (2418, 28293160), (2480, 27585831), (2590, 26414232), (2604, 26272220), (2730, 25059656), (2731, 25050480), (2821, 24251280), (2886, 23705080), (2960, 23112453), (3108, 22011860), (3120, 21927199), (3224, 21219870), (3255, 21017776), (3367, 20318640), (3441, 19881680), (3472, 19704165), (3640, 18794742), (3720, 18390554), (3848, 17778810), (3885, 17609488), (4030, 16975896), (4144, 16508895), (4340, 15763332), (4368, 15662285), (4440, 15408302), (4588, 14911260), (4810, 14223048), (4836, 14146580), (5180, 13207116), (5208, 13136110), (5460, 12529828), (5462, 12525240), (5642, 12125640), (5735, 11929008), (5772, 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