15105270180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 1152

約数和(自身を含む): 63835914240

約数和(自身を除く): 48730644060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 30, 31, 33, 35, 38, 39, 42, 44, 49, 52, 55, 57, 60, 61, 62, 65, 66, 70, 76, 77, 78, 84, 91, 93, 95, 98, 105, 110, 114, 122, 124, 130, 132, 133, 140, 143, 147, 154, 155, 156, 165, 182, 183, 186, 190, 195, 196, 209, 210, 217, 220, 228, 231, 244, 245, 247, 260, 266, 273, 285, 286, 294, 305, 308, 310, 330, 341, 364, 366, 372, 380, 385, 390, 399, 403, 418, 420, 427, 429, 434, 455, 462, 465, 490, 494, 532, 539, 546, 570, 572, 588, 589, 610, 620, 627, 637, 651, 660, 665, 671, 682, 715, 732, 735, 741, 770, 780, 793, 798, 806, 836, 854, 858, 868, 910, 915, 924, 930, 931, 980, 988, 1001, 1023, 1045, 1078, 1085, 1092, 1140, 1155, 1159, 1178, 1209, 1220, 1235, 1254, 1274, 1281, 1302, 1330, 1342, 1364, 1365, 1430, 1463, 1470, 1482, 1519, 1540, 1586, 1596, 1612, 1617, 1705, 1708, 1716, 1729, 1767, 1820, 1830, 1860, 1862, 1891, 1911, 1995, 2002, 2013, 2015, 2046, 2090, 2135, 2145, 2156, 2170, 2310, 2318, 2356, 2379, 2387, 2418, 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15190, 15314, 15860, 16170, 16226, 16302, 16492, 16653, 16709, 16926, 17290, 17385, 17446, 17556, 17670, 17732, 17934, 18228, 18620, 18788, 18910, 19019, 19110, 19437, 19747, 20020, 20130, 20460, 20482, 20615, 20748, 20801, 21021, 21945, 22165, 22204, 22692, 22785, 22971, 23180, 23485, 23790, 23870, 24180, 24206, 24339, 24583, 24738, 25498, 25620, 25916, 25935, 26169, 26474, 26598, 27170, 27755, 27930, 28028, 28182, 28210, 28365, 28644, 28861, 29260, 29890, 30030, 30134, 30380, 30628, 30723, 31031, 32340, 32395, 32452, 32604, 32879, 33306, 33418, 33852, 34580, 34770, 34892, 35035, 35340, 35805, 35868, 35929, 36309, 37820, 38038, 38220, 38247, 38285, 38857, 38874, 39494, 39711, 40260, 40565, 40755, 40964, 41230, 41602, 42042, 42315, 43615, 43890, 44330, 44835, 45201, 45353, 45570, 45942, 46970, 47580, 47740, 48412, 48678, 49166, 49476, 50127, 50996, 51205, 51870, 52338, 52948, 53196, 53599, 54340, 55510, 55860, 56364, 56420, 56730, 56791, 57057, 57722, 59241, 59780, 60060, 60268, 60515, 61061, 61446, 61845, 62062, 62403, 63745, 64790, 65758, 66185, 66495, 66612, 66836, 69540, 70070, 70455, 71610, 71858, 72618, 73749, 75335, 76076, 76494, 76570, 77714, 77748, 78988, 79422, 81130, 81510, 82460, 83204, 83265, 83545, 84084, 84227, 84630, 86583, 87230, 87780, 88660, 89243, 89670, 90402, 90706, 91140, 91884, 92659, 93093, 93940, 95095, 97185, 97356, 98332, 98637, 98735, 100254, 102410, 103740, 104005, 104676, 105105, 105469, 107198, 107787, 111020, 113460, 113582, 114114, 114855, 115444, 116571, 118482, 121030, 121695, 122122, 122892, 122915, 123690, 124124, 124806, 127490, 129580, 130845, 131516, 132370, 132990, 133133, 136059, 140140, 140910, 143220, 143716, 144305, 145236, 145607, 147498, 150670, 152988, 153140, 153615, 155155, 155428, 158844, 160797, 162260, 163020, 164395, 165737, 166530, 167090, 168454, 169260, 170373, 172081, 173166, 174460, 178486, 179340, 179645, 180804, 181412, 181545, 183183, 185318, 186186, 190190, 191235, 194285, 194370, 197274, 197470, 198555, 200508, 204820, 208010, 210210, 210938, 214396, 215574, 217217, 226005, 226765, 227164, 228228, 229710, 233142, 236964, 242060, 243390, 244244, 245830, 247380, 249612, 250635, 251503, 252681, 254980, 261690, 264740, 265980, 266266, 267729, 267995, 270413, 272118, 277977, 281820, 283955, 285285, 288610, 291214, 294996, 296205, 301340, 305305, 307230, 310310, 312015, 316407, 317471, 321594, 328790, 331474, 333060, 334180, 336908, 340746, 344162, 346332, 356972, 359290, 363090, 366366, 368745, 370636, 372372, 375193, 380380, 382470, 388570, 388740, 394548, 394940, 395219, 397110, 399399, 416020, 420420, 421135, 421876, 427427, 431148, 432915, 434434, 436821, 446215, 452010, 453530, 459420, 463295, 465465, 466284, 467077, 486780, 491660, 493185, 497211, 501270, 503006, 505362, 516243, 523380, 527345, 532532, 535458, 535990, 538935, 540826, 544236, 555954, 567910, 570570, 577220, 582428, 582855, 589589, 592410, 610610, 614460, 620620, 624030, 624701, 632814, 634942, 643188, 651651, 657580, 662948, 665665, 680295, 681492, 688324, 718580, 726180, 728035, 732732, 737490, 738283, 750386, 754509, 764940, 777140, 790438, 794220, 798798, 803985, 811239, 828685, 842270, 851865, 854854, 860405, 865830, 868868, 873642, 892430, 904020, 907060, 915915, 926590, 930930, 934154, 952413, 986370, 994422, 1002540, 1006012, 1010724, 1019249, 1032486, 1054690, 1070916, 1071980, 1077870, 1081652, 1086085, 1111908, 1125579, 1135820, 1141140, 1160159, 1165710, 1179178, 1184820, 1185657, 1204567, 1221220, 1248060, 1249402, 1257515, 1263405, 1265628, 1269884, 1282281, 1303302, 1331330, 1338645, 1352065, 1360590, 1389885, 1401231, 1456070, 1474980, 1476566, 1500772, 1509018, 1580876, 1582035, 1587355, 1597596, 1607970, 1622478, 1657370, 1684540, 1703730, 1709708, 1720810, 1731660, 1747284, 1760521, 1768767, 1784860, 1831830, 1853180, 1861860, 1868308, 1874103, 1875965, 1892891, 1904826, 1972740, 1976095, 1988844, 1996995, 2038498, 2064972, 2109380, 2137135, 2155740, 2172170, 2184105, 2214849, 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約数ペア:

[(1, 15105270180), (2, 7552635090), (3, 5035090060), (4, 3776317545), (5, 3021054036), (6, 2517545030), (7, 2157895740), (10, 1510527018), (11, 1373206380), (12, 1258772515), (13, 1161943860), (14, 1078947870), (15, 1007018012), (19, 795014220), (20, 755263509), (21, 719298580), (22, 686603190), (26, 580971930), (28, 539473935), (30, 503509006), (31, 487266780), (33, 457735460), (35, 431579148), (38, 397507110), (39, 387314620), (42, 359649290), (44, 343301595), (49, 308270820), (52, 290485965), (55, 274641276), (57, 265004740), (60, 251754503), (61, 247627380), (62, 243633390), (65, 232388772), (66, 228867730), (70, 215789574), (76, 198753555), (77, 196172340), (78, 193657310), (84, 179824645), (91, 165991980), (93, 162422260), (95, 159002844), (98, 154135410), (105, 143859716), (110, 137320638), (114, 132502370), (122, 123813690), (124, 121816695), (130, 116194386), (132, 114433865), (133, 113573460), (140, 107894787), (143, 105631260), (147, 102756940), (154, 98086170), (155, 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(660, 22886773), (665, 22714692), (671, 22511580), (682, 22148490), (715, 21126252), (732, 20635615), (735, 20551388), (741, 20384980), (770, 19617234), (780, 19365731), (793, 19048260), (798, 18928910), (806, 18741030), (836, 18068505), (854, 17687670), (858, 17605210), (868, 17402385), (910, 16599198), (915, 16508492), (924, 16347695), (930, 16242226), (931, 16224780), (980, 15413541), (988, 15288735), (1001, 15090180), (1023, 14765660), (1045, 14454804), (1078, 14012310), (1085, 13921908), (1092, 13832665), (1140, 13250237), (1155, 13078156), (1159, 13033020), (1178, 12822810), (1209, 12494020), (1220, 12381369), (1235, 12230988), (1254, 12045670), (1274, 11856570), (1281, 11791780), (1302, 11601590), (1330, 11357346), (1342, 11255790), (1364, 11074245), (1365, 11066132), (1430, 10563126), (1463, 10324860), (1470, 10275694), (1482, 10192490), (1519, 9944220), (1540, 9808617), (1586, 9524130), (1596, 9464455), (1612, 9370515), (1617, 9341540), (1705, 8859396), (1708, 8843835), (1716, 8802605), (1729, 8736420), (1767, 8548540), (1820, 8299599), (1830, 8254246), (1860, 8121113), (1862, 8112390), (1891, 7987980), (1911, 7904380), (1995, 7571564), (2002, 7545090), (2013, 7503860), (2015, 7496412), (2046, 7382830), (2090, 7227402), (2135, 7075068), (2145, 7042084), (2156, 7006155), (2170, 6960954), (2310, 6539078), (2318, 6516510), (2356, 6411405), (2379, 6349420), (2387, 6328140), (2418, 6247010), (2470, 6115494), (2508, 6022835), (2548, 5928285), (2562, 5895890), (2604, 5800795), (2660, 5678673), (2684, 5627895), (2695, 5604924), (2717, 5559540), (2730, 5533066), (2793, 5408260), (2821, 5354580), (2860, 5281563), (2926, 5162430), (2940, 5137847), (2945, 5129124), (2964, 5096245), (2989, 5053620), (3003, 5030060), (3038, 4972110), (3135, 4818268), (3172, 4762065), (3185, 4742628), (3234, 4670770), (3255, 4640636), (3355, 4502316), (3410, 4429698), (3458, 4368210), (3477, 4344340), (3534, 4274270), (3660, 4127123), (3705, 4076996), (3724, 4056195), (3782, 3993990), (3822, 3952190), (3965, 3809652), (3990, 3785782), (4004, 3772545), (4026, 3751930), (4030, 3748206), (4092, 3691415), (4123, 3663660), (4180, 3613701), (4270, 3537534), (4290, 3521042), (4340, 3480477), (4389, 3441620), (4433, 3407460), (4557, 3314740), (4620, 3269539), (4636, 3258255), (4655, 3244956), (4697, 3215940), (4758, 3174710), (4774, 3164070), (4836, 3123505), (4940, 3057747), (5005, 3018036), (5115, 2953132), (5124, 2947945), (5187, 2912140), (5390, 2802462), (5434, 2779770), (5460, 2766533), (5551, 2721180), (5586, 2704130), (5642, 2677290), (5673, 2662660), (5795, 2606604), (5852, 2581215), (5890, 2564562), (5978, 2526810), (6006, 2515030), (6045, 2498804), (6076, 2486055), (6270, 2409134), (6370, 2371314), (6405, 2358356), (6468, 2335385), (6479, 2331420), (6510, 2320318), (6710, 2251158), (6820, 2214849), (6916, 2184105), (6954, 2172170), (7007, 2155740), (7068, 2137135), (7161, 2109380), (7315, 2064972), (7410, 2038498), (7564, 1996995), (7595, 1988844), (7644, 1976095), (7657, 1972740), (7930, 1904826), (7980, 1892891), (8052, 1875965), (8060, 1874103), (8085, 1868308), (8113, 1861860), (8151, 1853180), (8246, 1831830), (8463, 1784860), (8540, 1768767), (8580, 1760521), (8645, 1747284), (8723, 1731660), (8778, 1720810), (8835, 1709708), (8866, 1703730), (8967, 1684540), (9114, 1657370), (9310, 1622478), (9394, 1607970), (9455, 1597596), (9516, 1587355), (9548, 1582035), (9555, 1580876), (10010, 1509018), (10065, 1500772), (10230, 1476566), (10241, 1474980), (10374, 1456070), (10780, 1401231), (10868, 1389885), (11102, 1360590), (11172, 1352065), (11284, 1338645), (11346, 1331330), (11590, 1303302), (11780, 1282281), (11895, 1269884), (11935, 1265628), (11956, 1263405), (12012, 1257515), (12090, 1249402), (12103, 1248060), (12369, 1221220), (12540, 1204567), (12740, 1185657), (12749, 1184820), (12810, 1179178), (12958, 1165710), (13020, 1160159), (13237, 1141140), (13299, 1135820), (13420, 1125579), (13585, 1111908), (13908, 1086085), (13965, 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