7571430080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 20960486400

約数和(自身を除く): 13389056320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 136, 139, 152, 155, 160, 170, 190, 248, 272, 278, 289, 304, 310, 320, 323, 340, 380, 496, 527, 544, 556, 578, 589, 608, 620, 646, 680, 695, 760, 992, 1054, 1088, 1112, 1156, 1178, 1216, 1240, 1292, 1360, 1390, 1445, 1520, 1615, 1984, 2108, 2224, 2312, 2356, 2363, 2480, 2584, 2635, 2641, 2720, 2780, 2890, 2945, 3040, 3230, 4216, 4309, 4448, 4624, 4712, 4726, 4960, 5168, 5270, 5282, 5440, 5491, 5560, 5780, 5890, 6080, 6460, 8432, 8618, 8896, 8959, 9248, 9424, 9452, 9920, 10013, 10336, 10540, 10564, 10982, 11120, 11560, 11780, 11815, 12920, 13205, 16864, 17236, 17918, 18496, 18848, 18904, 20026, 20672, 21080, 21128, 21545, 21964, 22240, 23120, 23560, 23630, 25840, 26410, 27455, 33728, 34472, 35836, 37696, 37808, 40052, 40171, 42160, 42256, 43090, 43928, 44480, 44795, 44897, 46240, 47120, 47260, 50065, 51680, 52820, 54910, 68944, 71672, 73253, 75616, 80104, 80342, 81871, 84320, 84512, 86180, 87856, 89590, 89794, 92480, 94240, 94520, 100130, 103360, 105640, 109820, 137888, 143344, 146506, 151232, 160208, 160684, 163742, 168640, 169024, 170221, 172360, 175712, 179180, 179588, 188480, 189040, 200260, 200855, 211280, 219640, 224485, 275776, 286688, 293012, 320416, 321368, 327484, 340442, 344720, 351424, 358360, 359176, 366265, 378080, 400520, 401710, 409355, 422560, 439280, 448970, 573376, 586024, 640832, 642736, 654968, 680884, 689440, 716720, 718352, 732530, 756160, 763249, 801040, 803420, 818710, 845120, 851105, 878560, 897940, 1172048, 1245301, 1285472, 1309936, 1361768, 1378880, 1391807, 1433440, 1436704, 1465060, 1526498, 1602080, 1606840, 1637420, 1702210, 1757120, 1795880, 2344096, 2490602, 2570944, 2619872, 2723536, 2783614, 2866880, 2873408, 2930120, 3052996, 3204160, 3213680, 3274840, 3404420, 3591760, 3816245, 4688192, 4981204, 5239744, 5447072, 5567228, 5860240, 6105992, 6226505, 6427360, 6549680, 6808840, 6959035, 7183520, 7632490, 9962408, 10894144, 11134456, 11720480, 12211984, 12453010, 12854720, 13099360, 13617680, 13918070, 14367040, 15264980, 19924816, 22268912, 23440960, 23660719, 24423968, 24906020, 26198720, 27235360, 27836140, 30529960, 39849632, 44537824, 47321438, 48847936, 49812040, 54470720, 55672280, 61059920, 79699264, 89075648, 94642876, 99624080, 111344560, 118303595, 122119840, 189285752, 199248160, 222689120, 236607190, 244239680, 378571504, 398496320, 445378240, 473214380, 757143008, 946428760, 1514286016, 1892857520, 3785715040, 7571430080]

約数ペア:

[(1, 7571430080), (2, 3785715040), (4, 1892857520), (5, 1514286016), (8, 946428760), (10, 757143008), (16, 473214380), (17, 445378240), (19, 398496320), (20, 378571504), (31, 244239680), (32, 236607190), (34, 222689120), (38, 199248160), (40, 189285752), (62, 122119840), (64, 118303595), (68, 111344560), (76, 99624080), (80, 94642876), (85, 89075648), (95, 79699264), (124, 61059920), (136, 55672280), (139, 54470720), (152, 49812040), (155, 48847936), (160, 47321438), (170, 44537824), (190, 39849632), (248, 30529960), (272, 27836140), (278, 27235360), (289, 26198720), (304, 24906020), (310, 24423968), (320, 23660719), (323, 23440960), (340, 22268912), (380, 19924816), (496, 15264980), (527, 14367040), (544, 13918070), (556, 13617680), (578, 13099360), (589, 12854720), (608, 12453010), (620, 12211984), (646, 11720480), (680, 11134456), (695, 10894144), (760, 9962408), (992, 7632490), (1054, 7183520), (1088, 6959035), (1112, 6808840), (1156, 6549680), (1178, 6427360), (1216, 6226505), (1240, 6105992), (1292, 5860240), (1360, 5567228), (1390, 5447072), (1445, 5239744), (1520, 4981204), (1615, 4688192), (1984, 3816245), (2108, 3591760), (2224, 3404420), (2312, 3274840), (2356, 3213680), (2363, 3204160), (2480, 3052996), (2584, 2930120), (2635, 2873408), (2641, 2866880), (2720, 2783614), (2780, 2723536), (2890, 2619872), (2945, 2570944), (3040, 2490602), (3230, 2344096), (4216, 1795880), (4309, 1757120), (4448, 1702210), (4624, 1637420), (4712, 1606840), (4726, 1602080), (4960, 1526498), (5168, 1465060), (5270, 1436704), (5282, 1433440), (5440, 1391807), (5491, 1378880), (5560, 1361768), (5780, 1309936), (5890, 1285472), (6080, 1245301), (6460, 1172048), (8432, 897940), (8618, 878560), (8896, 851105), (8959, 845120), (9248, 818710), (9424, 803420), (9452, 801040), (9920, 763249), (10013, 756160), (10336, 732530), (10540, 718352), (10564, 716720), (10982, 689440), (11120, 680884), (11560, 654968), (11780, 642736), (11815, 640832), (12920, 586024), (13205, 573376), (16864, 448970), (17236, 439280), (17918, 422560), (18496, 409355), (18848, 401710), (18904, 400520), (20026, 378080), (20672, 366265), (21080, 359176), (21128, 358360), (21545, 351424), (21964, 344720), (22240, 340442), (23120, 327484), (23560, 321368), (23630, 320416), (25840, 293012), (26410, 286688), (27455, 275776), (33728, 224485), (34472, 219640), (35836, 211280), (37696, 200855), (37808, 200260), (40052, 189040), (40171, 188480), (42160, 179588), (42256, 179180), (43090, 175712), (43928, 172360), (44480, 170221), (44795, 169024), (44897, 168640), (46240, 163742), (47120, 160684), (47260, 160208), (50065, 151232), (51680, 146506), (52820, 143344), (54910, 137888), (68944, 109820), (71672, 105640), (73253, 103360), (75616, 100130), (80104, 94520), (80342, 94240), (81871, 92480), (84320, 89794), (84512, 89590), (86180, 87856)]