421762080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 1409788800

約数和(自身を除く): 988026720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 80, 82, 87, 96, 116, 120, 123, 145, 160, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 480, 492, 580, 615, 656, 696, 739, 820, 870, 928, 984, 1160, 1189, 1230, 1312, 1392, 1478, 1640, 1740, 1968, 2217, 2320, 2378, 2460, 2784, 2956, 3280, 3480, 3567, 3695, 3936, 4434, 4640, 4756, 4920, 5912, 5945, 6560, 6960, 7134, 7390, 8868, 9512, 9840, 11085, 11824, 11890, 13920, 14268, 14780, 17736, 17835, 19024, 19680, 21431, 22170, 23648, 23780, 28536, 29560, 30299, 35472, 35670, 38048, 42862, 44340, 47560, 57072, 59120, 60598, 64293, 70944, 71340, 85724, 88680, 90897, 95120, 107155, 114144, 118240, 121196, 128586, 142680, 151495, 171448, 177360, 181794, 190240, 214310, 242392, 257172, 285360, 302990, 321465, 342896, 354720, 363588, 428620, 454485, 484784, 514344, 570720, 605980, 642930, 685792, 727176, 857240, 878671, 908970, 969568, 1028688, 1211960, 1285860, 1454352, 1714480, 1757342, 1817940, 2057376, 2423920, 2571720, 2636013, 2908704, 3428960, 3514684, 3635880, 4393355, 4847840, 5143440, 5272026, 7029368, 7271760, 8786710, 10286880, 10544052, 13180065, 14058736, 14543520, 17573420, 21088104, 26360130, 28117472, 35146840, 42176208, 52720260, 70293680, 84352416, 105440520, 140587360, 210881040, 421762080]

約数ペア:

[(1, 421762080), (2, 210881040), (3, 140587360), (4, 105440520), (5, 84352416), (6, 70293680), (8, 52720260), (10, 42176208), (12, 35146840), (15, 28117472), (16, 26360130), (20, 21088104), (24, 17573420), (29, 14543520), (30, 14058736), (32, 13180065), (40, 10544052), (41, 10286880), (48, 8786710), (58, 7271760), (60, 7029368), (80, 5272026), (82, 5143440), (87, 4847840), (96, 4393355), (116, 3635880), (120, 3514684), (123, 3428960), (145, 2908704), (160, 2636013), (164, 2571720), (174, 2423920), (205, 2057376), (232, 1817940), (240, 1757342), (246, 1714480), (290, 1454352), (328, 1285860), (348, 1211960), (410, 1028688), (435, 969568), (464, 908970), (480, 878671), (492, 857240), (580, 727176), (615, 685792), (656, 642930), (696, 605980), (739, 570720), (820, 514344), (870, 484784), (928, 454485), (984, 428620), (1160, 363588), (1189, 354720), (1230, 342896), (1312, 321465), (1392, 302990), (1478, 285360), (1640, 257172), (1740, 242392), (1968, 214310), (2217, 190240), (2320, 181794), (2378, 177360), (2460, 171448), (2784, 151495), (2956, 142680), (3280, 128586), (3480, 121196), (3567, 118240), (3695, 114144), (3936, 107155), (4434, 95120), (4640, 90897), (4756, 88680), (4920, 85724), (5912, 71340), (5945, 70944), (6560, 64293), (6960, 60598), (7134, 59120), (7390, 57072), (8868, 47560), (9512, 44340), (9840, 42862), (11085, 38048), (11824, 35670), (11890, 35472), (13920, 30299), (14268, 29560), (14780, 28536), (17736, 23780), (17835, 23648), (19024, 22170), (19680, 21431)]