676315640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 2206310400

約数和(自身を除く): 1529994760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 49, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 98, 104, 110, 127, 130, 133, 140, 143, 152, 154, 182, 190, 196, 209, 220, 245, 247, 254, 260, 266, 280, 286, 308, 364, 380, 385, 392, 418, 440, 455, 490, 494, 508, 520, 532, 539, 572, 616, 635, 637, 665, 715, 728, 760, 770, 836, 889, 910, 931, 980, 988, 1001, 1016, 1045, 1064, 1078, 1144, 1235, 1270, 1274, 1330, 1397, 1430, 1463, 1540, 1651, 1672, 1729, 1778, 1820, 1862, 1960, 1976, 2002, 2090, 2156, 2413, 2470, 2540, 2548, 2660, 2695, 2717, 2794, 2860, 2926, 3080, 3185, 3302, 3458, 3556, 3640, 3724, 4004, 4180, 4312, 4445, 4655, 4826, 4940, 5005, 5080, 5096, 5320, 5390, 5434, 5588, 5720, 5852, 6223, 6370, 6604, 6916, 6985, 7007, 7112, 7315, 7448, 8008, 8255, 8360, 8645, 8890, 9310, 9652, 9779, 9880, 10010, 10241, 10780, 10868, 11176, 11557, 11704, 12065, 12103, 12446, 12740, 13208, 13585, 13832, 13970, 14014, 14630, 16510, 16891, 17290, 17780, 18161, 18620, 19019, 19304, 19558, 20020, 20482, 21560, 21736, 23114, 24130, 24206, 24892, 25480, 26543, 27170, 27940, 28028, 29260, 31115, 31369, 33020, 33782, 34580, 35035, 35560, 36322, 37240, 38038, 39116, 40040, 40964, 46228, 48260, 48412, 48895, 49784, 51205, 53086, 54340, 55880, 56056, 57785, 58520, 60515, 62230, 62738, 66040, 67564, 68453, 69160, 70070, 72644, 76076, 78232, 80899, 81928, 84455, 90805, 92456, 95095, 96520, 96824, 97790, 102410, 106172, 108680, 115570, 118237, 121030, 124460, 125476, 127127, 132715, 133133, 135128, 136906, 140140, 145288, 152152, 156845, 161798, 168910, 181610, 185801, 190190, 195580, 204820, 212344, 219583, 231140, 236474, 242060, 248920, 250952, 254254, 265430, 266266, 273812, 280280, 313690, 323596, 337820, 342265, 345059, 363220, 371602, 380380, 391160, 404495, 409640, 439166, 462280, 472948, 484120, 508508, 530860, 532532, 547624, 591185, 627380, 635635, 647192, 665665, 675640, 684530, 690118, 726440, 743204, 760760, 808990, 878332, 889889, 929005, 945896, 1017016, 1061720, 1065064, 1097915, 1182370, 1254760, 1271270, 1300607, 1331330, 1369060, 1380236, 1486408, 1537081, 1617980, 1725295, 1756664, 1779778, 1858010, 2195830, 2364740, 2415413, 2542540, 2601214, 2662660, 2738120, 2760472, 3074162, 3235960, 3450590, 3559556, 3716020, 4391660, 4449445, 4729480, 4830826, 5085080, 5202428, 5325320, 6148324, 6503035, 6901180, 7119112, 7432040, 7685405, 8783320, 8898890, 9661652, 10404856, 12077065, 12296648, 13006070, 13802360, 15370810, 16907891, 17797780, 19323304, 24154130, 26012140, 30741620, 33815782, 35595560, 48308260, 52024280, 61483240, 67631564, 84539455, 96616520, 135263128, 169078910, 338157820, 676315640]

約数ペア:

[(1, 676315640), (2, 338157820), (4, 169078910), (5, 135263128), (7, 96616520), (8, 84539455), (10, 67631564), (11, 61483240), (13, 52024280), (14, 48308260), (19, 35595560), (20, 33815782), (22, 30741620), (26, 26012140), (28, 24154130), (35, 19323304), (38, 17797780), (40, 16907891), (44, 15370810), (49, 13802360), (52, 13006070), (55, 12296648), (56, 12077065), (65, 10404856), (70, 9661652), (76, 8898890), (77, 8783320), (88, 7685405), (91, 7432040), (95, 7119112), (98, 6901180), (104, 6503035), (110, 6148324), (127, 5325320), (130, 5202428), (133, 5085080), (140, 4830826), (143, 4729480), (152, 4449445), (154, 4391660), (182, 3716020), (190, 3559556), (196, 3450590), (209, 3235960), (220, 3074162), (245, 2760472), (247, 2738120), (254, 2662660), (260, 2601214), (266, 2542540), (280, 2415413), (286, 2364740), (308, 2195830), (364, 1858010), (380, 1779778), (385, 1756664), (392, 1725295), (418, 1617980), (440, 1537081), (455, 1486408), (490, 1380236), (494, 1369060), (508, 1331330), (520, 1300607), (532, 1271270), (539, 1254760), (572, 1182370), (616, 1097915), (635, 1065064), (637, 1061720), (665, 1017016), (715, 945896), (728, 929005), (760, 889889), (770, 878332), (836, 808990), (889, 760760), (910, 743204), (931, 726440), (980, 690118), (988, 684530), (1001, 675640), (1016, 665665), (1045, 647192), (1064, 635635), (1078, 627380), (1144, 591185), (1235, 547624), (1270, 532532), (1274, 530860), (1330, 508508), (1397, 484120), (1430, 472948), (1463, 462280), (1540, 439166), (1651, 409640), (1672, 404495), (1729, 391160), (1778, 380380), (1820, 371602), (1862, 363220), (1960, 345059), (1976, 342265), (2002, 337820), (2090, 323596), (2156, 313690), (2413, 280280), (2470, 273812), (2540, 266266), (2548, 265430), (2660, 254254), (2695, 250952), (2717, 248920), (2794, 242060), (2860, 236474), (2926, 231140), (3080, 219583), (3185, 212344), (3302, 204820), (3458, 195580), (3556, 190190), (3640, 185801), (3724, 181610), (4004, 168910), (4180, 161798), (4312, 156845), (4445, 152152), (4655, 145288), (4826, 140140), (4940, 136906), (5005, 135128), (5080, 133133), (5096, 132715), (5320, 127127), (5390, 125476), (5434, 124460), (5588, 121030), (5720, 118237), (5852, 115570), (6223, 108680), (6370, 106172), (6604, 102410), (6916, 97790), (6985, 96824), (7007, 96520), (7112, 95095), (7315, 92456), (7448, 90805), (8008, 84455), (8255, 81928), (8360, 80899), (8645, 78232), (8890, 76076), (9310, 72644), (9652, 70070), (9779, 69160), (9880, 68453), (10010, 67564), (10241, 66040), (10780, 62738), (10868, 62230), (11176, 60515), (11557, 58520), (11704, 57785), (12065, 56056), (12103, 55880), (12446, 54340), (12740, 53086), (13208, 51205), (13585, 49784), (13832, 48895), (13970, 48412), (14014, 48260), (14630, 46228), (16510, 40964), (16891, 40040), (17290, 39116), (17780, 38038), (18161, 37240), (18620, 36322), (19019, 35560), (19304, 35035), (19558, 34580), (20020, 33782), (20482, 33020), (21560, 31369), (21736, 31115), (23114, 29260), (24130, 28028), (24206, 27940), (24892, 27170), (25480, 26543)]