319237223760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52391}}^1$

素因数の和:52464

約数の個数: 640

約数和(自身を含む): 1397030584320

約数和(自身を除く): 1077793360560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 234, 240, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 403, 420, 432, 434, 455, 465, 468, 496, 504, 520, 540, 546, 558, 560, 585, 620, 624, 630, 651, 702, 720, 728, 744, 756, 780, 806, 819, 837, 840, 868, 910, 930, 936, 945, 1008, 1040, 1080, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1404, 1456, 1488, 1512, 1560, 1612, 1638, 1674, 1680, 1736, 1755, 1820, 1860, 1872, 1890, 1953, 2015, 2160, 2170, 2184, 2232, 2340, 2418, 2457, 2480, 2520, 2604, 2730, 2790, 2808, 2821, 3024, 3120, 3224, 3255, 3276, 3348, 3472, 3510, 3627, 3640, 3720, 3780, 3906, 4030, 4095, 4185, 4340, 4368, 4464, 4680, 4836, 4914, 5040, 5208, 5460, 5580, 5616, 5642, 5859, 6045, 6448, 6510, 6552, 6696, 7020, 7254, 7280, 7440, 7560, 7812, 8060, 8190, 8370, 8463, 8680, 9360, 9672, 9765, 9828, 10416, 10881, 10920, 11160, 11284, 11718, 12090, 12285, 13020, 13104, 13392, 14040, 14105, 14508, 15120, 15624, 16120, 16380, 16740, 16926, 17360, 18135, 19344, 19530, 19656, 21762, 21840, 22320, 22568, 23436, 24180, 24570, 25389, 26040, 28080, 28210, 29016, 29295, 31248, 32240, 32760, 33480, 33852, 36270, 39060, 39312, 42315, 43524, 45136, 46872, 48360, 49140, 50778, 52080, 52391, 54405, 56420, 58032, 58590, 65520, 66960, 67704, 72540, 76167, 78120, 84630, 87048, 93744, 96720, 98280, 101556, 104782, 108810, 112840, 117180, 126945, 135408, 145080, 152334, 156240, 157173, 169260, 174096, 196560, 203112, 209564, 217620, 225680, 234360, 253890, 261955, 290160, 304668, 314346, 338520, 366737, 380835, 406224, 419128, 435240, 468720, 471519, 507780, 523910, 609336, 628692, 677040, 681083, 733474, 761670, 785865, 838256, 870480, 943038, 1015560, 1047820, 1100211, 1218672, 1257384, 1362166, 1414557, 1466948, 1523340, 1571730, 1624121, 1833685, 1886076, 2031120, 2043249, 2095640, 2200422, 2357595, 2514768, 2724332, 2829114, 2933896, 3046680, 3143460, 3248242, 3300633, 3405415, 3667370, 3772152, 4086498, 4191280, 4400844, 4715190, 4767581, 4872363, 5448664, 5501055, 5658228, 5867792, 6093360, 6129747, 6286920, 6496484, 6601266, 6810830, 7072785, 7334740, 7544304, 8120605, 8172996, 8801688, 9430380, 9535162, 9744726, 9901899, 10216245, 10897328, 11002110, 11316456, 11368847, 12259494, 12573840, 12992968, 13202532, 13621660, 14145570, 14302743, 14617089, 14669480, 16241210, 16345992, 16503165, 17603376, 18389241, 18860760, 19070324, 19489452, 19803798, 20432490, 21113573, 22004220, 22632912, 22737694, 23837905, 24361815, 24518988, 25985936, 26405064, 27243320, 28291140, 28605486, 29234178, 29338960, 30648735, 32482420, 32691984, 33006330, 34106541, 36778482, 37721520, 38140648, 38978904, 39607596, 40864980, 42227146, 42908229, 43851267, 44008440, 45475388, 47675810, 48723630, 49037976, 49509495, 52810128, 54486640, 56582280, 56844235, 57210972, 58468356, 61297470, 63340719, 64964840, 66012660, 68213082, 71513715, 73085445, 73556964, 76281296, 77957808, 79215192, 81729960, 84454292, 85816458, 87702534, 88016880, 90950776, 91946205, 95351620, 97447260, 98075952, 99018990, 102319623, 105567865, 113164560, 113688470, 114421944, 116936712, 122594940, 126681438, 128724687, 129929680, 132025320, 136426164, 143027430, 146170890, 147113928, 147795011, 158430384, 163459920, 168908584, 170532705, 171632916, 175405068, 181901552, 183892410, 190022157, 190703240, 194894520, 198037980, 204639246, 211135730, 214541145, 219256335, 227376940, 228843888, 233873424, 245189880, 253362876, 257449374, 264050640, 272852328, 286054860, 292341780, 294227856, 295590022, 306958869, 316703595, 337817168, 341065410, 343265832, 350810136, 367784820, 380044314, 381406480, 389789040, 396075960, 409278492, 422271460, 429082290, 438512670, 443385033, 454753880, 490379760, 506725752, 511598115, 514898748, 545704656, 570066471, 572109720, 584683560, 591180044, 613917738, 633407190, 643623435, 682130820, 686531664, 701620272, 735569640, 738975055, 760088628, 792151920, 818556984, 844542920, 858164580, 877025340, 886770066, 909507760, 950110785, 1013451504, 1023196230, 1029797496, 1140132942, 1144219440, 1169367120, 1182360088, 1227835476, 1266814380, 1287246870, 1330155099, 1364261640, 1471139280, 1477950110, 1520177256, 1534794345, 1637113968, 1689085840, 1716329160, 1754050680, 1773540132, 1900221570, 2046392460, 2059594992, 2216925165, 2280265884, 2364720176, 2455670952, 2533628760, 2574493740, 2660310198, 2728523280, 2850332355, 2955900220, 3040354512, 3069588690, 3432658320, 3508101360, 3547080264, 3800443140, 3990465297, 4092784920, 4433850330, 4560531768, 4911341904, 5067257520, 5148987480, 5320620396, 5700664710, 5911800440, 6139177380, 6650775495, 7094160528, 7600886280, 7980930594, 8185569840, 8867700660, 9121063536, 10297974960, 10641240792, 11401329420, 11823600880, 12278354760, 13301550990, 15201772560, 15961861188, 17735401320, 19952326485, 21282481584, 22802658840, 24556709520, 26603101980, 31923722376, 35470802640, 39904652970, 45605317680, 53206203960, 63847444752, 79809305940, 106412407920, 159618611880, 319237223760]

約数ペア:

[(1, 319237223760), (2, 159618611880), (3, 106412407920), (4, 79809305940), (5, 63847444752), (6, 53206203960), (7, 45605317680), (8, 39904652970), (9, 35470802640), (10, 31923722376), (12, 26603101980), (13, 24556709520), (14, 22802658840), (15, 21282481584), (16, 19952326485), (18, 17735401320), (20, 15961861188), (21, 15201772560), (24, 13301550990), (26, 12278354760), (27, 11823600880), (28, 11401329420), (30, 10641240792), (31, 10297974960), (35, 9121063536), (36, 8867700660), (39, 8185569840), (40, 7980930594), (42, 7600886280), (45, 7094160528), (48, 6650775495), (52, 6139177380), (54, 5911800440), (56, 5700664710), (60, 5320620396), (62, 5148987480), (63, 5067257520), (65, 4911341904), (70, 4560531768), (72, 4433850330), (78, 4092784920), (80, 3990465297), (84, 3800443140), (90, 3547080264), (91, 3508101360), (93, 3432658320), (104, 3069588690), (105, 3040354512), (108, 2955900220), (112, 2850332355), (117, 2728523280), (120, 2660310198), (124, 2574493740), (126, 2533628760), (130, 2455670952), (135, 2364720176), (140, 2280265884), (144, 2216925165), (155, 2059594992), (156, 2046392460), (168, 1900221570), (180, 1773540132), (182, 1754050680), (186, 1716329160), (189, 1689085840), (195, 1637113968), (208, 1534794345), (210, 1520177256), (216, 1477950110), (217, 1471139280), (234, 1364261640), (240, 1330155099), (248, 1287246870), (252, 1266814380), (260, 1227835476), (270, 1182360088), (273, 1169367120), (279, 1144219440), (280, 1140132942), (310, 1029797496), (312, 1023196230), (315, 1013451504), (336, 950110785), (351, 909507760), (360, 886770066), (364, 877025340), (372, 858164580), (378, 844542920), (390, 818556984), (403, 792151920), (420, 760088628), (432, 738975055), (434, 735569640), (455, 701620272), (465, 686531664), (468, 682130820), (496, 643623435), (504, 633407190), (520, 613917738), (540, 591180044), (546, 584683560), (558, 572109720), (560, 570066471), (585, 545704656), (620, 514898748), (624, 511598115), (630, 506725752), (651, 490379760), (702, 454753880), (720, 443385033), (728, 438512670), (744, 429082290), (756, 422271460), (780, 409278492), (806, 396075960), (819, 389789040), (837, 381406480), (840, 380044314), (868, 367784820), (910, 350810136), (930, 343265832), (936, 341065410), (945, 337817168), (1008, 316703595), (1040, 306958869), (1080, 295590022), (1085, 294227856), (1092, 292341780), (1116, 286054860), (1170, 272852328), (1209, 264050640), (1240, 257449374), (1260, 253362876), (1302, 245189880), (1365, 233873424), (1395, 228843888), (1404, 227376940), (1456, 219256335), (1488, 214541145), (1512, 211135730), (1560, 204639246), (1612, 198037980), (1638, 194894520), (1674, 190703240), (1680, 190022157), (1736, 183892410), (1755, 181901552), (1820, 175405068), (1860, 171632916), (1872, 170532705), (1890, 168908584), (1953, 163459920), (2015, 158430384), (2160, 147795011), (2170, 147113928), (2184, 146170890), (2232, 143027430), (2340, 136426164), (2418, 132025320), (2457, 129929680), (2480, 128724687), (2520, 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