7983296880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1168

約数の個数: 320

約数和(自身を含む): 28288189440

約数和(自身を除く): 20304892560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 137, 152, 156, 190, 195, 208, 228, 240, 247, 260, 274, 285, 304, 312, 380, 390, 411, 456, 494, 520, 548, 570, 624, 685, 741, 760, 780, 822, 912, 983, 988, 1040, 1096, 1140, 1235, 1370, 1482, 1520, 1560, 1644, 1781, 1966, 1976, 2055, 2192, 2280, 2470, 2603, 2740, 2949, 2964, 3120, 3288, 3562, 3705, 3932, 3952, 4110, 4560, 4915, 4940, 5206, 5343, 5480, 5898, 5928, 6576, 7124, 7410, 7809, 7864, 8220, 8905, 9830, 9880, 10412, 10686, 10960, 11796, 11856, 12779, 13015, 14248, 14745, 14820, 15618, 15728, 16440, 17810, 18677, 19660, 19760, 20824, 21372, 23592, 25558, 26030, 26715, 28496, 29490, 29640, 31236, 32880, 33839, 35620, 37354, 38337, 39045, 39320, 41648, 42744, 47184, 51116, 52060, 53430, 56031, 58980, 59280, 62472, 63895, 67678, 71240, 74708, 76674, 78090, 78640, 85488, 93385, 101517, 102232, 104120, 106860, 112062, 117960, 124944, 127790, 134671, 135356, 142480, 149416, 153348, 156180, 169195, 186770, 191685, 203034, 204464, 208240, 213720, 224124, 235920, 242801, 255580, 269342, 270712, 280155, 298832, 306696, 312360, 338390, 373540, 383370, 404013, 406068, 427440, 448248, 485602, 507585, 511160, 538684, 541424, 560310, 613392, 624720, 673355, 676780, 728403, 747080, 766740, 808026, 812136, 896496, 971204, 1015170, 1022320, 1077368, 1120620, 1214005, 1346710, 1353560, 1456806, 1494160, 1533480, 1616052, 1624272, 1750723, 1942408, 2020065, 2030340, 2154736, 2241240, 2428010, 2558749, 2693420, 2707120, 2913612, 3066960, 3232104, 3501446, 3642015, 3884816, 4040130, 4060680, 4482480, 4856020, 5117498, 5252169, 5386840, 5827224, 6464208, 7002892, 7284030, 7676247, 8080260, 8121360, 8753615, 9712040, 10234996, 10504338, 10773680, 11654448, 12793745, 14005784, 14568060, 15352494, 16160520, 17507230, 19424080, 20469992, 21008676, 25587490, 26260845, 28011568, 29136120, 30704988, 32321040, 33263737, 35014460, 38381235, 40939984, 42017352, 51174980, 52521690, 58272240, 61409976, 66527474, 70028920, 76762470, 84034704, 99791211, 102349960, 105043380, 122819952, 133054948, 140057840, 153524940, 166318685, 199582422, 204699920, 210086760, 266109896, 307049880, 332637370, 399164844, 420173520, 498956055, 532219792, 614099760, 665274740, 798329688, 997912110, 1330549480, 1596659376, 1995824220, 2661098960, 3991648440, 7983296880]

約数ペア:

[(1, 7983296880), (2, 3991648440), (3, 2661098960), (4, 1995824220), (5, 1596659376), (6, 1330549480), (8, 997912110), (10, 798329688), (12, 665274740), (13, 614099760), (15, 532219792), (16, 498956055), (19, 420173520), (20, 399164844), (24, 332637370), (26, 307049880), (30, 266109896), (38, 210086760), (39, 204699920), (40, 199582422), (48, 166318685), (52, 153524940), (57, 140057840), (60, 133054948), (65, 122819952), (76, 105043380), (78, 102349960), (80, 99791211), (95, 84034704), (104, 76762470), (114, 70028920), (120, 66527474), (130, 61409976), (137, 58272240), (152, 52521690), (156, 51174980), (190, 42017352), (195, 40939984), (208, 38381235), (228, 35014460), (240, 33263737), (247, 32321040), (260, 30704988), (274, 29136120), (285, 28011568), (304, 26260845), (312, 25587490), (380, 21008676), (390, 20469992), (411, 19424080), (456, 17507230), (494, 16160520), (520, 15352494), (548, 14568060), (570, 14005784), (624, 12793745), (685, 11654448), (741, 10773680), (760, 10504338), (780, 10234996), (822, 9712040), (912, 8753615), (983, 8121360), (988, 8080260), (1040, 7676247), (1096, 7284030), (1140, 7002892), (1235, 6464208), (1370, 5827224), (1482, 5386840), (1520, 5252169), (1560, 5117498), (1644, 4856020), (1781, 4482480), (1966, 4060680), (1976, 4040130), (2055, 3884816), (2192, 3642015), (2280, 3501446), (2470, 3232104), (2603, 3066960), (2740, 2913612), (2949, 2707120), (2964, 2693420), (3120, 2558749), (3288, 2428010), (3562, 2241240), (3705, 2154736), (3932, 2030340), (3952, 2020065), (4110, 1942408), (4560, 1750723), (4915, 1624272), (4940, 1616052), (5206, 1533480), (5343, 1494160), (5480, 1456806), (5898, 1353560), (5928, 1346710), (6576, 1214005), (7124, 1120620), (7410, 1077368), (7809, 1022320), (7864, 1015170), (8220, 971204), (8905, 896496), (9830, 812136), (9880, 808026), (10412, 766740), (10686, 747080), (10960, 728403), (11796, 676780), (11856, 673355), (12779, 624720), (13015, 613392), (14248, 560310), (14745, 541424), (14820, 538684), (15618, 511160), (15728, 507585), (16440, 485602), (17810, 448248), (18677, 427440), (19660, 406068), (19760, 404013), (20824, 383370), (21372, 373540), (23592, 338390), (25558, 312360), (26030, 306696), (26715, 298832), (28496, 280155), (29490, 270712), (29640, 269342), (31236, 255580), (32880, 242801), (33839, 235920), (35620, 224124), (37354, 213720), (38337, 208240), (39045, 204464), (39320, 203034), (41648, 191685), (42744, 186770), (47184, 169195), (51116, 156180), (52060, 153348), (53430, 149416), (56031, 142480), (58980, 135356), (59280, 134671), (62472, 127790), (63895, 124944), (67678, 117960), (71240, 112062), (74708, 106860), (76674, 104120), (78090, 102232), (78640, 101517), (85488, 93385)]