221639408760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2$

素因数の和:281

約数の個数: 1152

約数和(自身を含む): 949668883200

約数和(自身を除く): 728029474440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 49, 51, 55, 56, 57, 60, 66, 68, 70, 76, 77, 84, 85, 88, 95, 98, 102, 103, 105, 110, 114, 119, 120, 132, 133, 136, 140, 147, 152, 154, 165, 168, 170, 187, 190, 196, 204, 206, 209, 210, 220, 228, 231, 238, 245, 255, 264, 266, 280, 285, 294, 308, 309, 323, 330, 340, 357, 374, 380, 385, 392, 399, 408, 412, 418, 420, 440, 456, 462, 476, 490, 510, 515, 532, 539, 561, 570, 588, 595, 616, 618, 627, 646, 660, 665, 680, 714, 721, 735, 748, 760, 770, 798, 824, 833, 836, 840, 924, 931, 935, 952, 969, 980, 1020, 1030, 1045, 1064, 1078, 1122, 1133, 1140, 1155, 1176, 1190, 1236, 1254, 1292, 1309, 1320, 1330, 1428, 1442, 1463, 1470, 1496, 1540, 1545, 1596, 1615, 1617, 1666, 1672, 1751, 1785, 1848, 1862, 1870, 1938, 1957, 1960, 1995, 2040, 2060, 2090, 2156, 2163, 2244, 2261, 2266, 2280, 2310, 2380, 2472, 2499, 2508, 2584, 2618, 2660, 2695, 2793, 2805, 2856, 2884, 2926, 2940, 3080, 3090, 3135, 3192, 3230, 3234, 3332, 3399, 3502, 3553, 3570, 3605, 3724, 3740, 3876, 3914, 3927, 3990, 4120, 4165, 4180, 4312, 4326, 4389, 4488, 4522, 4532, 4620, 4655, 4760, 4845, 4998, 5016, 5047, 5236, 5253, 5320, 5390, 5586, 5610, 5665, 5768, 5852, 5871, 5880, 6180, 6270, 6460, 6468, 6545, 6664, 6783, 6798, 7004, 7106, 7140, 7210, 7315, 7448, 7480, 7752, 7828, 7854, 7931, 7980, 8085, 8330, 8360, 8652, 8755, 8778, 9044, 9064, 9163, 9240, 9310, 9690, 9785, 9996, 10094, 10241, 10472, 10506, 10609, 10659, 10780, 10815, 11172, 11220, 11305, 11330, 11704, 11742, 12257, 12360, 12495, 12540, 12920, 12936, 13090, 13566, 13596, 13699, 13965, 14008, 14212, 14280, 14420, 14630, 15141, 15656, 15708, 15827, 15862, 15960, 16170, 16660, 16995, 17304, 17510, 17556, 17765, 18088, 18326, 18620, 19261, 19380, 19570, 19635, 19992, 20188, 20482, 21012, 21218, 21318, 21527, 21560, 21630, 21945, 22344, 22440, 22610, 22660, 23484, 23793, 24514, 24871, 24990, 25080, 25235, 26180, 26265, 27132, 27192, 27398, 27489, 27930, 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158620, 159135, 164388, 166345, 166551, 171598, 172216, 174097, 175560, 180353, 183260, 183855, 189924, 190344, 191786, 192610, 198968, 199614, 201571, 201880, 204820, 205485, 210120, 212180, 213180, 215270, 219912, 222068, 222789, 231132, 232883, 233398, 234840, 237405, 237930, 245140, 245784, 248710, 254616, 257397, 258324, 266152, 269654, 271320, 273980, 274890, 277585, 287679, 288915, 294168, 297052, 298452, 301378, 302820, 307230, 316540, 317240, 318270, 322905, 328776, 332690, 333102, 343196, 348194, 350097, 360706, 365959, 366520, 367710, 371315, 373065, 379848, 383572, 385220, 399228, 403142, 404481, 409640, 410970, 424360, 426360, 428995, 430540, 444136, 445578, 452067, 462264, 465766, 466796, 474810, 475860, 479465, 490280, 497420, 499035, 514794, 516648, 519841, 522291, 539308, 541059, 547960, 549780, 555170, 575358, 577830, 583495, 594104, 596904, 602756, 604713, 605640, 614460, 633080, 636540, 645810, 665380, 666204, 674135, 686392, 696388, 698649, 700194, 721412, 731918, 735420, 742630, 746130, 753445, 767144, 770440, 798456, 806284, 808962, 816893, 821940, 832755, 857990, 861080, 870485, 891156, 901765, 904134, 931532, 933592, 943789, 949620, 951720, 958930, 994840, 998070, 1007855, 1029588, 1039682, 1044582, 1054823, 1078616, 1082118, 1097877, 1099560, 1110340, 1113945, 1150716, 1155660, 1164415, 1166990, 1205512, 1209426, 1228920, 1262471, 1273080, 1286985, 1291620, 1330760, 1332408, 1348270, 1392776, 1397298, 1400388, 1410997, 1438395, 1442824, 1463836, 1470840, 1485260, 1492260, 1506890, 1559523, 1612568, 1617924, 1630181, 1633786, 1643880, 1665510, 1715980, 1740970, 1750485, 1782312, 1803530, 1808268, 1829795, 1863064, 1887578, 1899240, 1917860, 1983883, 1996140, 2015710, 2022405, 2059176, 2079364, 2089164, 2109646, 2164236, 2195754, 2217281, 2220680, 2227890, 2260335, 2301432, 2311320, 2328830, 2333980, 2418852, 2450679, 2524942, 2561713, 2573970, 2583240, 2599205, 2611455, 2696540, 2705295, 2794596, 2800776, 2821994, 2831367, 2876790, 2927672, 2970520, 2984520, 3013780, 3023565, 3119046, 3164469, 3235848, 3260362, 3267572, 3331020, 3426707, 3431960, 3481940, 3493245, 3500970, 3607060, 3616536, 3659590, 3775156, 3787413, 3835720, 3967766, 3992280, 4031420, 4044810, 4084465, 4158728, 4178328, 4219292, 4232991, 4328472, 4391508, 4434562, 4455780, 4520670, 4657660, 4667960, 4718945, 4837704, 4890543, 4901358, 5049884, 5123426, 5147940, 5198410, 5222910, 5274115, 5393080, 5410590, 5489385, 5589192, 5643988, 5662734, 5718251, 5753580, 5951649, 6027560, 6047130, 6238092, 6312355, 6328938, 6520724, 6535144, 6651843, 6662040, 6853414, 6963880, 6986490, 7001940, 7054985, 7214120, 7319180, 7550312, 7574826, 7685139, 7797615, 7935532, 8062840, 8089620, 8150905, 8168930, 8438584, 8465982, 8783016, 8837297, 8869124, 8911560, 9041340, 9315320, 9437890, 9781086, 9802716, 9876979, 9919415, 10099768, 10246852, 10280121, 10295880, 10396820, 10445820, 10548230, 10821180, 10978770, 11086405, 11287976, 11325468, 11436502, 11507160, 11903298, 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266073720, 268979865, 277743620, 287843388, 291630801, 296309370, 301550216, 307405560, 310419340, 325940307, 333292344, 335817286, 343095060, 353491880, 358639820, 359804235, 372503208, 376937770, 388841068, 395079160, 411204840, 416615430, 430367784, 434587076, 452325324, 465629010, 479738980, 486051335, 503725929, 527712878, 530237820, 537959730, 543233845, 555487240, 565406655, 575686776, 583261602, 592618740, 620838680, 651880614, 671634572, 686190120, 717279640, 719608470, 753875540, 777682136, 791569317, 833230860, 839543215, 869174152, 904650648, 931258020, 959477960, 972102670, 1007451858, 1055425756, 1060475640, 1075919460, 1086467690, 1130813310, 1166523204, 1185237480, 1303761228, 1319282195, 1343269144, 1439216940, 1458154005, 1507751080, 1583138634, 1629701535, 1666461720, 1679086430, 1846995073, 1862516040, 1944205340, 2014903716, 2110851512, 2151838920, 2172935380, 2261626620, 2333046408, 2518629645, 2607522456, 2638564390, 2878433880, 2916308010, 3166277268, 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約数ペア:

[(1, 221639408760), (2, 110819704380), (3, 73879802920), (4, 55409852190), (5, 44327881752), (6, 36939901460), (7, 31662772680), (8, 27704926095), (10, 22163940876), (11, 20149037160), (12, 18469950730), (14, 15831386340), (15, 14775960584), (17, 13037612280), (19, 11665232040), (20, 11081970438), (21, 10554257560), (22, 10074518580), (24, 9234975365), (28, 7915693170), (30, 7387980292), (33, 6716345720), (34, 6518806140), (35, 6332554536), (38, 5832616020), (40, 5540985219), (42, 5277128780), (44, 5037259290), (49, 4523253240), (51, 4345870760), (55, 4029807432), (56, 3957846585), (57, 3888410680), (60, 3693990146), (66, 3358172860), (68, 3259403070), (70, 3166277268), (76, 2916308010), (77, 2878433880), (84, 2638564390), (85, 2607522456), (88, 2518629645), (95, 2333046408), (98, 2261626620), (102, 2172935380), (103, 2151838920), (105, 2110851512), (110, 2014903716), (114, 1944205340), (119, 1862516040), (120, 1846995073), (132, 1679086430), (133, 1666461720), (136, 1629701535), (140, 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(627, 353491880), (646, 343095060), (660, 335817286), (665, 333292344), (680, 325940307), (714, 310419340), (721, 307405560), (735, 301550216), (748, 296309370), (760, 291630801), (770, 287843388), (798, 277743620), (824, 268979865), (833, 266073720), (836, 265118910), (840, 263856439), (924, 239869490), (931, 238065960), (935, 237047496), (952, 232814505), (969, 228730040), (980, 226162662), (1020, 217293538), (1030, 215183892), (1045, 212095128), (1064, 208307715), (1078, 205602420), (1122, 197539580), (1133, 195621720), (1140, 194420534), (1155, 191895592), (1176, 188468885), (1190, 186251604), (1236, 179319910), (1254, 176745940), (1292, 171547530), (1309, 169319640), (1320, 167908643), (1330, 166646172), (1428, 155209670), (1442, 153702780), (1463, 151496520), (1470, 150775108), (1496, 148154685), (1540, 143921694), (1545, 143455928), (1596, 138871810), (1615, 137238024), (1617, 137068280), (1666, 133036860), (1672, 132559455), (1751, 126578760), (1785, 124167736), (1848, 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(4488, 49384895), (4522, 49013580), (4532, 48905430), (4620, 47973898), (4655, 47613192), (4760, 46562901), (4845, 45746008), (4998, 44345620), (5016, 44186485), (5047, 43915080), (5236, 42329910), (5253, 42192920), (5320, 41661543), (5390, 41120484), (5586, 39677660), (5610, 39507916), (5665, 39124344), (5768, 38425695), (5852, 37874130), (5871, 37751560), (5880, 37693777), (6180, 35863982), (6270, 35349188), (6460, 34309506), (6468, 34267070), (6545, 33863928), (6664, 33259215), (6783, 32675720), (6798, 32603620), (7004, 31644690), (7106, 31190460), (7140, 31041934), (7210, 30740556), (7315, 30299304), (7448, 29758245), (7480, 29630937), (7752, 28591255), (7828, 28313670), (7854, 28219940), (7931, 27945960), (7980, 27774362), (8085, 27413656), (8330, 26607372), (8360, 26511891), (8652, 25617130), (8755, 25315752), (8778, 25249420), (9044, 24506790), (9064, 24452715), (9163, 24188520), (9240, 23986949), (9310, 23806596), (9690, 22873004), (9785, 22650936), (9996, 22172810), (10094, 21957540), (10241, 21642360), (10472, 21164955), (10506, 21096460), (10609, 20891640), (10659, 20793640), (10780, 20560242), (10815, 20493704), (11172, 19838830), (11220, 19753958), (11305, 19605432), (11330, 19562172), (11704, 18937065), (11742, 18875780), (12257, 18082680), (12360, 17931991), (12495, 17738248), (12540, 17674594), (12920, 17154753), (12936, 17133535), (13090, 16931964), (13566, 16337860), (13596, 16301810), (13699, 16179240), (13965, 15871064), (14008, 15822345), (14212, 15595230), (14280, 15520967), (14420, 15370278), (14630, 15149652), (15141, 14638360), (15656, 14156835), (15708, 14109970), (15827, 14003880), (15862, 13972980), (15960, 13887181), (16170, 13706828), (16660, 13303686), (16995, 13041448), (17304, 12808565), (17510, 12657876), (17556, 12624710), (17765, 12476184), (18088, 12253395), (18326, 12094260), (18620, 11903298), (19261, 11507160), (19380, 11436502), (19570, 11325468), (19635, 11287976), (19992, 11086405), (20188, 10978770), (20482, 10821180), 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