3919375440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 13495921920

約数和(自身を除く): 9576546480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 271, 318, 360, 379, 424, 477, 530, 542, 636, 720, 758, 795, 813, 848, 954, 1060, 1084, 1137, 1272, 1355, 1516, 1590, 1626, 1895, 1908, 2120, 2168, 2274, 2385, 2439, 2544, 2710, 3032, 3180, 3252, 3411, 3790, 3816, 4065, 4240, 4336, 4548, 4770, 4878, 5420, 5685, 6064, 6360, 6504, 6822, 7580, 7632, 8130, 9096, 9540, 9756, 10840, 11370, 12195, 12720, 13008, 13644, 14363, 15160, 16260, 17055, 18192, 19080, 19512, 20087, 21680, 22740, 24390, 27288, 28726, 30320, 32520, 34110, 38160, 39024, 40174, 43089, 45480, 48780, 54576, 57452, 60261, 65040, 68220, 71815, 80348, 86178, 90960, 97560, 100435, 102709, 114904, 120522, 129267, 136440, 143630, 160696, 172356, 180783, 195120, 200870, 205418, 215445, 229808, 241044, 258534, 272880, 287260, 301305, 308127, 321392, 344712, 361566, 401740, 410836, 430890, 482088, 513545, 517068, 574520, 602610, 616254, 646335, 689424, 723132, 803480, 821672, 861780, 903915, 924381, 964176, 1027090, 1034136, 1149040, 1205220, 1232508, 1292670, 1446264, 1540635, 1606960, 1643344, 1723560, 1807830, 1848762, 2054180, 2068272, 2410440, 2465016, 2585340, 2892528, 3081270, 3447120, 3615660, 3697524, 4108360, 4621905, 4820880, 4930032, 5170680, 5443577, 6162540, 7231320, 7395048, 8216720, 9243810, 10341360, 10887154, 12325080, 14462640, 14790096, 16330731, 18487620, 21774308, 24650160, 27217885, 32661462, 36975240, 43548616, 48992193, 54435770, 65322924, 73950480, 81653655, 87097232, 97984386, 108871540, 130645848, 163307310, 195968772, 217743080, 244960965, 261291696, 326614620, 391937544, 435486160, 489921930, 653229240, 783875088, 979843860, 1306458480, 1959687720, 3919375440]

約数ペア:

[(1, 3919375440), (2, 1959687720), (3, 1306458480), (4, 979843860), (5, 783875088), (6, 653229240), (8, 489921930), (9, 435486160), (10, 391937544), (12, 326614620), (15, 261291696), (16, 244960965), (18, 217743080), (20, 195968772), (24, 163307310), (30, 130645848), (36, 108871540), (40, 97984386), (45, 87097232), (48, 81653655), (53, 73950480), (60, 65322924), (72, 54435770), (80, 48992193), (90, 43548616), (106, 36975240), (120, 32661462), (144, 27217885), (159, 24650160), (180, 21774308), (212, 18487620), (240, 16330731), (265, 14790096), (271, 14462640), (318, 12325080), (360, 10887154), (379, 10341360), (424, 9243810), (477, 8216720), (530, 7395048), (542, 7231320), (636, 6162540), (720, 5443577), (758, 5170680), (795, 4930032), (813, 4820880), (848, 4621905), (954, 4108360), (1060, 3697524), (1084, 3615660), (1137, 3447120), (1272, 3081270), (1355, 2892528), (1516, 2585340), (1590, 2465016), (1626, 2410440), (1895, 2068272), (1908, 2054180), (2120, 1848762), (2168, 1807830), (2274, 1723560), (2385, 1643344), (2439, 1606960), (2544, 1540635), (2710, 1446264), (3032, 1292670), (3180, 1232508), (3252, 1205220), (3411, 1149040), (3790, 1034136), (3816, 1027090), (4065, 964176), (4240, 924381), (4336, 903915), (4548, 861780), (4770, 821672), (4878, 803480), (5420, 723132), (5685, 689424), (6064, 646335), (6360, 616254), (6504, 602610), (6822, 574520), (7580, 517068), (7632, 513545), (8130, 482088), (9096, 430890), (9540, 410836), (9756, 401740), (10840, 361566), (11370, 344712), (12195, 321392), (12720, 308127), (13008, 301305), (13644, 287260), (14363, 272880), (15160, 258534), (16260, 241044), (17055, 229808), (18192, 215445), (19080, 205418), (19512, 200870), (20087, 195120), (21680, 180783), (22740, 172356), (24390, 160696), (27288, 143630), (28726, 136440), (30320, 129267), (32520, 120522), (34110, 114904), (38160, 102709), (39024, 100435), (40174, 97560), (43089, 90960), (45480, 86178), (48780, 80348), (54576, 71815), (57452, 68220), (60261, 65040)]