1020831240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 512

約数和(自身を含む): 3948134400

約数和(自身を除く): 2927303160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 31, 33, 38, 39, 40, 44, 52, 55, 57, 60, 62, 65, 66, 76, 78, 88, 93, 95, 101, 104, 110, 114, 120, 124, 130, 132, 143, 152, 155, 156, 165, 186, 190, 195, 202, 209, 220, 228, 247, 248, 260, 264, 285, 286, 303, 310, 312, 330, 341, 372, 380, 390, 403, 404, 418, 429, 440, 456, 465, 494, 505, 520, 570, 572, 589, 606, 620, 627, 660, 682, 715, 741, 744, 760, 780, 806, 808, 836, 858, 930, 988, 1010, 1023, 1045, 1111, 1140, 1144, 1178, 1209, 1212, 1235, 1240, 1254, 1313, 1320, 1364, 1430, 1482, 1515, 1560, 1612, 1672, 1705, 1716, 1767, 1860, 1919, 1976, 2015, 2020, 2046, 2090, 2145, 2222, 2280, 2356, 2418, 2424, 2470, 2508, 2626, 2717, 2728, 2860, 2945, 2964, 3030, 3131, 3135, 3224, 3333, 3410, 3432, 3534, 3705, 3720, 3838, 3939, 4030, 4040, 4092, 4180, 4290, 4433, 4444, 4712, 4836, 4940, 5016, 5115, 5252, 5434, 5555, 5720, 5757, 5890, 5928, 6045, 6060, 6262, 6270, 6479, 6565, 6666, 6820, 7068, 7410, 7657, 7676, 7878, 8060, 8151, 8184, 8360, 8580, 8835, 8866, 8888, 9393, 9595, 9672, 9880, 10230, 10504, 10868, 11110, 11514, 11780, 12090, 12120, 12524, 12540, 12958, 13130, 13299, 13332, 13585, 13640, 14136, 14443, 14820, 15314, 15352, 15655, 15756, 16120, 16302, 16665, 17160, 17670, 17732, 18786, 19190, 19437, 19695, 20460, 21109, 21736, 22165, 22220, 22971, 23028, 23560, 24180, 24947, 25048, 25080, 25916, 26260, 26598, 26664, 27170, 28785, 28886, 29640, 30628, 31310, 31512, 32395, 32604, 33330, 34441, 35340, 35464, 37572, 38285, 38380, 38874, 39390, 40703, 40755, 40920, 42218, 43329, 44330, 44440, 45942, 46056, 46965, 48360, 49894, 51832, 52520, 53196, 54340, 57570, 57772, 59489, 61256, 62620, 63327, 64790, 65208, 66495, 66660, 68882, 70680, 72215, 74841, 75144, 76570, 76760, 77748, 78780, 81406, 81510, 84227, 84436, 86658, 88660, 91884, 93930, 97185, 99788, 103323, 105545, 106392, 108680, 114855, 115140, 115544, 118978, 122109, 124735, 125240, 126654, 129580, 132990, 133320, 137764, 144430, 149682, 153140, 155496, 157560, 162812, 163020, 168454, 168872, 172205, 173316, 177320, 178467, 183768, 187860, 194370, 199576, 203515, 206646, 211090, 216645, 229710, 230280, 237956, 244218, 249470, 252681, 253308, 259160, 265980, 274417, 275528, 288860, 297445, 299364, 306280, 316635, 325624, 326040, 336908, 344410, 346632, 356934, 374205, 375720, 388740, 407030, 413292, 421135, 422180, 433290, 447733, 459420, 475912, 488436, 498940, 505362, 506616, 516615, 531960, 548834, 577720, 594890, 598728, 610545, 633270, 654379, 673816, 688820, 713868, 748410, 773357, 777480, 814060, 823251, 826584, 842270, 844360, 866580, 892335, 895466, 918840, 976872, 997880, 1010724, 1033230, 1097668, 1189780, 1221090, 1263405, 1266540, 1308758, 1343199, 1372085, 1377640, 1427736, 1496820, 1546714, 1628120, 1646502, 1684540, 1733160, 1784670, 1790932, 1963137, 2021448, 2066460, 2195336, 2238665, 2320071, 2379560, 2442180, 2526810, 2533080, 2617516, 2686398, 2744170, 2993640, 3093428, 3271895, 3293004, 3369080, 3569340, 3581864, 3866785, 3926274, 4116255, 4132920, 4477330, 4640142, 4884360, 5053620, 5235032, 5372796, 5488340, 6186856, 6543790, 6586008, 6715995, 7138680, 7733570, 7852548, 8232510, 8506927, 8954660, 9280284, 9815685, 10107240, 10745592, 10976680, 11600355, 13087580, 13431990, 15467140, 15705096, 16465020, 17013854, 17909320, 18560568, 19631370, 23200710, 25520781, 26175160, 26863980, 30934280, 32930040, 34027708, 39262740, 42534635, 46401420, 51041562, 53727960, 68055416, 78525480, 85069270, 92802840, 102083124, 127603905, 170138540, 204166248, 255207810, 340277080, 510415620, 1020831240]

約数ペア:

[(1, 1020831240), (2, 510415620), (3, 340277080), (4, 255207810), (5, 204166248), (6, 170138540), (8, 127603905), (10, 102083124), (11, 92802840), (12, 85069270), (13, 78525480), (15, 68055416), (19, 53727960), (20, 51041562), (22, 46401420), (24, 42534635), (26, 39262740), (30, 34027708), (31, 32930040), (33, 30934280), (38, 26863980), (39, 26175160), (40, 25520781), (44, 23200710), (52, 19631370), (55, 18560568), (57, 17909320), (60, 17013854), (62, 16465020), (65, 15705096), (66, 15467140), (76, 13431990), (78, 13087580), (88, 11600355), (93, 10976680), (95, 10745592), (101, 10107240), (104, 9815685), (110, 9280284), (114, 8954660), (120, 8506927), (124, 8232510), (130, 7852548), (132, 7733570), (143, 7138680), (152, 6715995), (155, 6586008), (156, 6543790), (165, 6186856), (186, 5488340), (190, 5372796), (195, 5235032), (202, 5053620), (209, 4884360), (220, 4640142), (228, 4477330), (247, 4132920), (248, 4116255), (260, 3926274), (264, 3866785), (285, 3581864), (286, 3569340), (303, 3369080), (310, 3293004), (312, 3271895), (330, 3093428), (341, 2993640), (372, 2744170), (380, 2686398), (390, 2617516), (403, 2533080), (404, 2526810), (418, 2442180), (429, 2379560), (440, 2320071), (456, 2238665), (465, 2195336), (494, 2066460), (505, 2021448), (520, 1963137), (570, 1790932), (572, 1784670), (589, 1733160), (606, 1684540), (620, 1646502), (627, 1628120), (660, 1546714), (682, 1496820), (715, 1427736), (741, 1377640), (744, 1372085), (760, 1343199), (780, 1308758), (806, 1266540), (808, 1263405), (836, 1221090), (858, 1189780), (930, 1097668), (988, 1033230), (1010, 1010724), (1023, 997880), (1045, 976872), (1111, 918840), (1140, 895466), (1144, 892335), (1178, 866580), (1209, 844360), (1212, 842270), (1235, 826584), (1240, 823251), (1254, 814060), (1313, 777480), (1320, 773357), (1364, 748410), (1430, 713868), (1482, 688820), (1515, 673816), (1560, 654379), (1612, 633270), (1672, 610545), (1705, 598728), (1716, 594890), (1767, 577720), (1860, 548834), (1919, 531960), (1976, 516615), (2015, 506616), (2020, 505362), (2046, 498940), (2090, 488436), (2145, 475912), (2222, 459420), (2280, 447733), (2356, 433290), (2418, 422180), (2424, 421135), (2470, 413292), (2508, 407030), (2626, 388740), (2717, 375720), (2728, 374205), (2860, 356934), (2945, 346632), (2964, 344410), (3030, 336908), (3131, 326040), (3135, 325624), (3224, 316635), (3333, 306280), (3410, 299364), (3432, 297445), (3534, 288860), (3705, 275528), (3720, 274417), (3838, 265980), (3939, 259160), (4030, 253308), (4040, 252681), (4092, 249470), (4180, 244218), (4290, 237956), (4433, 230280), (4444, 229710), (4712, 216645), (4836, 211090), (4940, 206646), (5016, 203515), (5115, 199576), (5252, 194370), (5434, 187860), (5555, 183768), (5720, 178467), (5757, 177320), (5890, 173316), (5928, 172205), (6045, 168872), (6060, 168454), (6262, 163020), (6270, 162812), (6479, 157560), (6565, 155496), (6666, 153140), (6820, 149682), (7068, 144430), (7410, 137764), (7657, 133320), (7676, 132990), (7878, 129580), (8060, 126654), (8151, 125240), (8184, 124735), (8360, 122109), (8580, 118978), (8835, 115544), (8866, 115140), (8888, 114855), (9393, 108680), (9595, 106392), (9672, 105545), (9880, 103323), (10230, 99788), (10504, 97185), (10868, 93930), (11110, 91884), (11514, 88660), (11780, 86658), (12090, 84436), (12120, 84227), (12524, 81510), (12540, 81406), (12958, 78780), (13130, 77748), (13299, 76760), (13332, 76570), (13585, 75144), (13640, 74841), (14136, 72215), (14443, 70680), (14820, 68882), (15314, 66660), (15352, 66495), (15655, 65208), (15756, 64790), (16120, 63327), (16302, 62620), (16665, 61256), (17160, 59489), (17670, 57772), (17732, 57570), (18786, 54340), (19190, 53196), (19437, 52520), (19695, 51832), (20460, 49894), (21109, 48360), (21736, 46965), (22165, 46056), (22220, 45942), (22971, 44440), (23028, 44330), (23560, 43329), (24180, 42218), (24947, 40920), (25048, 40755), (25080, 40703), (25916, 39390), (26260, 38874), (26598, 38380), (26664, 38285), (27170, 37572), (28785, 35464), (28886, 35340), (29640, 34441), (30628, 33330), (31310, 32604), (31512, 32395)]