531083588840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:1040

約数の個数: 256

約数和(自身を含む): 1402057728000

約数和(自身を除く): 870974139160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 271, 280, 295, 313, 379, 413, 472, 542, 590, 626, 758, 826, 1084, 1180, 1252, 1355, 1516, 1565, 1652, 1895, 1897, 2065, 2168, 2191, 2360, 2504, 2653, 2710, 3032, 3130, 3304, 3790, 3794, 4130, 4382, 5306, 5420, 6260, 7580, 7588, 8260, 8764, 9485, 10612, 10840, 10955, 12520, 13265, 15160, 15176, 15989, 16520, 17528, 18467, 18970, 21224, 21910, 22361, 26530, 31978, 36934, 37940, 43820, 44722, 53060, 63956, 73868, 75880, 79945, 84823, 87640, 89444, 92335, 102709, 106120, 111805, 111923, 118627, 127912, 129269, 147736, 156527, 159890, 169646, 178888, 184670, 205418, 223610, 223846, 237254, 258538, 313054, 319780, 339292, 369340, 410836, 424115, 447220, 447692, 474508, 513545, 517076, 559615, 593135, 593761, 626108, 639560, 646345, 678584, 718963, 738680, 782635, 821672, 830389, 848230, 894440, 895384, 949016, 1027090, 1034152, 1119230, 1186270, 1187522, 1252216, 1292690, 1437926, 1565270, 1660778, 1696460, 2054180, 2238460, 2372540, 2375044, 2585380, 2875852, 2968805, 3130540, 3321556, 3392920, 3594815, 4108360, 4151945, 4476920, 4745080, 4750088, 5004557, 5170760, 5751704, 5937610, 6059831, 6261080, 6643112, 6998993, 7189630, 8303890, 10009114, 11875220, 12119662, 13997986, 14379260, 16607780, 20018228, 23750440, 24239324, 25022785, 27995972, 28758520, 30299155, 32147917, 33215560, 34994965, 35031899, 40036456, 42418817, 48478648, 48992951, 50045570, 55991944, 60598310, 64295834, 69989930, 70063798, 84837634, 97985902, 100091140, 121196620, 128591668, 139979860, 140127596, 160739585, 169675268, 175159495, 195971804, 200182280, 212094085, 225035419, 242393240, 244964755, 257183336, 279959720, 280255192, 321479170, 339350536, 350318990, 391943608, 424188170, 450070838, 489929510, 642958340, 700637980, 848376340, 900141676, 979859020, 1125177095, 1285916680, 1401275960, 1696752680, 1800283352, 1896727103, 1959718040, 2250354190, 3793454206, 4500708380, 7586908412, 9001416760, 9483635515, 13277089721, 15173816824, 18967271030, 26554179442, 37934542060, 53108358884, 66385448605, 75869084120, 106216717768, 132770897210, 265541794420, 531083588840]

約数ペア:

[(1, 531083588840), (2, 265541794420), (4, 132770897210), (5, 106216717768), (7, 75869084120), (8, 66385448605), (10, 53108358884), (14, 37934542060), (20, 26554179442), (28, 18967271030), (35, 15173816824), (40, 13277089721), (56, 9483635515), (59, 9001416760), (70, 7586908412), (118, 4500708380), (140, 3793454206), (236, 2250354190), (271, 1959718040), (280, 1896727103), (295, 1800283352), (313, 1696752680), (379, 1401275960), (413, 1285916680), (472, 1125177095), (542, 979859020), (590, 900141676), (626, 848376340), (758, 700637980), (826, 642958340), (1084, 489929510), (1180, 450070838), (1252, 424188170), (1355, 391943608), (1516, 350318990), (1565, 339350536), (1652, 321479170), (1895, 280255192), (1897, 279959720), (2065, 257183336), (2168, 244964755), (2191, 242393240), (2360, 225035419), (2504, 212094085), (2653, 200182280), (2710, 195971804), (3032, 175159495), (3130, 169675268), (3304, 160739585), (3790, 140127596), (3794, 139979860), (4130, 128591668), (4382, 121196620), (5306, 100091140), (5420, 97985902), (6260, 84837634), (7580, 70063798), (7588, 69989930), (8260, 64295834), (8764, 60598310), (9485, 55991944), (10612, 50045570), (10840, 48992951), (10955, 48478648), (12520, 42418817), (13265, 40036456), (15160, 35031899), (15176, 34994965), (15989, 33215560), (16520, 32147917), (17528, 30299155), (18467, 28758520), (18970, 27995972), (21224, 25022785), (21910, 24239324), (22361, 23750440), (26530, 20018228), (31978, 16607780), (36934, 14379260), (37940, 13997986), (43820, 12119662), (44722, 11875220), (53060, 10009114), (63956, 8303890), (73868, 7189630), (75880, 6998993), (79945, 6643112), (84823, 6261080), (87640, 6059831), (89444, 5937610), (92335, 5751704), (102709, 5170760), (106120, 5004557), (111805, 4750088), (111923, 4745080), (118627, 4476920), (127912, 4151945), (129269, 4108360), (147736, 3594815), (156527, 3392920), (159890, 3321556), (169646, 3130540), (178888, 2968805), (184670, 2875852), (205418, 2585380), (223610, 2375044), (223846, 2372540), (237254, 2238460), (258538, 2054180), (313054, 1696460), (319780, 1660778), (339292, 1565270), (369340, 1437926), (410836, 1292690), (424115, 1252216), (447220, 1187522), (447692, 1186270), (474508, 1119230), (513545, 1034152), (517076, 1027090), (559615, 949016), (593135, 895384), (593761, 894440), (626108, 848230), (639560, 830389), (646345, 821672), (678584, 782635), (718963, 738680)]