395629440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 1442949120

約数和(自身を除く): 1047319680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 32, 34, 40, 46, 48, 51, 60, 62, 64, 68, 69, 80, 85, 92, 93, 96, 102, 115, 120, 124, 128, 136, 138, 155, 160, 170, 184, 186, 192, 204, 230, 240, 248, 255, 272, 276, 289, 310, 320, 340, 345, 368, 372, 384, 391, 408, 460, 465, 480, 496, 510, 527, 544, 552, 578, 620, 640, 680, 690, 713, 736, 744, 782, 816, 867, 920, 930, 960, 992, 1020, 1054, 1088, 1104, 1156, 1173, 1240, 1360, 1380, 1426, 1445, 1472, 1488, 1564, 1581, 1632, 1734, 1840, 1860, 1920, 1955, 1984, 2040, 2108, 2139, 2176, 2208, 2312, 2346, 2480, 2635, 2720, 2760, 2852, 2890, 2944, 2976, 3128, 3162, 3264, 3468, 3565, 3680, 3720, 3910, 3968, 4080, 4216, 4278, 4335, 4416, 4624, 4692, 4960, 5270, 5440, 5520, 5704, 5780, 5865, 5952, 6256, 6324, 6528, 6647, 6936, 7130, 7360, 7440, 7820, 7905, 8160, 8432, 8556, 8670, 8832, 8959, 9248, 9384, 9920, 10540, 10695, 10880, 11040, 11408, 11560, 11730, 11904, 12121, 12512, 12648, 13294, 13872, 14260, 14720, 14880, 15640, 15810, 16320, 16864, 17112, 17340, 17918, 18496, 18768, 19840, 19941, 21080, 21390, 22080, 22816, 23120, 23460, 24242, 25024, 25296, 26588, 26877, 27744, 28520, 29760, 31280, 31620, 32640, 33235, 33728, 34224, 34680, 35836, 36363, 36992, 37536, 39882, 42160, 42780, 44160, 44795, 45632, 46240, 46920, 48484, 50048, 50592, 53176, 53754, 55488, 57040, 59520, 60605, 62560, 63240, 66470, 67456, 68448, 69360, 71672, 72726, 75072, 79764, 84320, 85560, 89590, 91264, 92480, 93840, 96968, 99705, 101184, 106352, 107508, 110976, 114080, 121210, 125120, 126480, 132940, 134385, 136896, 138720, 143344, 145452, 150144, 159528, 168640, 171120, 179180, 181815, 184960, 187680, 193936, 199410, 202368, 206057, 212704, 215016, 228160, 242420, 250240, 252960, 265880, 268770, 273792, 277440, 286688, 290904, 319056, 337280, 342240, 358360, 363630, 375360, 387872, 398820, 412114, 425408, 430032, 456320, 484840, 505920, 531760, 537540, 554880, 573376, 581808, 618171, 638112, 684480, 716720, 727260, 750720, 775744, 797640, 824228, 850816, 860064, 969680, 1011840, 1030285, 1063520, 1075080, 1146752, 1163616, 1236342, 1276224, 1368960, 1433440, 1454520, 1551488, 1595280, 1648456, 1720128, 1939360, 2060570, 2127040, 2150160, 2327232, 2472684, 2552448, 2866880, 2909040, 3090855, 3190560, 3296912, 3440256, 3878720, 4121140, 4254080, 4300320, 4654464, 4945368, 5733760, 5818080, 6181710, 6381120, 6593824, 7757440, 8242280, 8600640, 9890736, 11636160, 12363420, 12762240, 13187648, 16484560, 17201280, 19781472, 23272320, 24726840, 26375296, 32969120, 39562944, 49453680, 65938240, 79125888, 98907360, 131876480, 197814720, 395629440]

約数ペア:

[(1, 395629440), (2, 197814720), (3, 131876480), (4, 98907360), (5, 79125888), (6, 65938240), (8, 49453680), (10, 39562944), (12, 32969120), (15, 26375296), (16, 24726840), (17, 23272320), (20, 19781472), (23, 17201280), (24, 16484560), (30, 13187648), (31, 12762240), (32, 12363420), (34, 11636160), (40, 9890736), (46, 8600640), (48, 8242280), (51, 7757440), (60, 6593824), (62, 6381120), (64, 6181710), (68, 5818080), (69, 5733760), (80, 4945368), (85, 4654464), (92, 4300320), (93, 4254080), (96, 4121140), (102, 3878720), (115, 3440256), (120, 3296912), (124, 3190560), (128, 3090855), (136, 2909040), (138, 2866880), (155, 2552448), (160, 2472684), (170, 2327232), (184, 2150160), (186, 2127040), (192, 2060570), (204, 1939360), (230, 1720128), (240, 1648456), (248, 1595280), (255, 1551488), (272, 1454520), (276, 1433440), (289, 1368960), (310, 1276224), (320, 1236342), (340, 1163616), (345, 1146752), (368, 1075080), (372, 1063520), (384, 1030285), (391, 1011840), (408, 969680), (460, 860064), (465, 850816), (480, 824228), (496, 797640), (510, 775744), (527, 750720), (544, 727260), (552, 716720), (578, 684480), (620, 638112), (640, 618171), (680, 581808), (690, 573376), (713, 554880), (736, 537540), (744, 531760), (782, 505920), (816, 484840), (867, 456320), (920, 430032), (930, 425408), (960, 412114), (992, 398820), (1020, 387872), (1054, 375360), (1088, 363630), (1104, 358360), (1156, 342240), (1173, 337280), (1240, 319056), (1360, 290904), (1380, 286688), (1426, 277440), (1445, 273792), (1472, 268770), (1488, 265880), (1564, 252960), (1581, 250240), (1632, 242420), (1734, 228160), (1840, 215016), (1860, 212704), (1920, 206057), (1955, 202368), (1984, 199410), (2040, 193936), (2108, 187680), (2139, 184960), (2176, 181815), (2208, 179180), (2312, 171120), (2346, 168640), (2480, 159528), (2635, 150144), (2720, 145452), (2760, 143344), (2852, 138720), (2890, 136896), (2944, 134385), (2976, 132940), (3128, 126480), (3162, 125120), (3264, 121210), (3468, 114080), (3565, 110976), (3680, 107508), (3720, 106352), (3910, 101184), (3968, 99705), (4080, 96968), (4216, 93840), (4278, 92480), (4335, 91264), (4416, 89590), (4624, 85560), (4692, 84320), (4960, 79764), (5270, 75072), (5440, 72726), (5520, 71672), (5704, 69360), (5780, 68448), (5865, 67456), (5952, 66470), (6256, 63240), (6324, 62560), (6528, 60605), (6647, 59520), (6936, 57040), (7130, 55488), (7360, 53754), (7440, 53176), (7820, 50592), (7905, 50048), (8160, 48484), (8432, 46920), (8556, 46240), (8670, 45632), (8832, 44795), (8959, 44160), (9248, 42780), (9384, 42160), (9920, 39882), (10540, 37536), (10695, 36992), (10880, 36363), (11040, 35836), (11408, 34680), (11560, 34224), (11730, 33728), (11904, 33235), (12121, 32640), (12512, 31620), (12648, 31280), (13294, 29760), (13872, 28520), (14260, 27744), (14720, 26877), (14880, 26588), (15640, 25296), (15810, 25024), (16320, 24242), (16864, 23460), (17112, 23120), (17340, 22816), (17918, 22080), (18496, 21390), (18768, 21080), (19840, 19941)]