384402480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 480

約数和(自身を含む): 1570566144

約数和(自身を除く): 1186163664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 61, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 121, 122, 124, 132, 140, 154, 155, 165, 168, 176, 183, 186, 210, 217, 220, 231, 240, 242, 244, 248, 264, 280, 305, 308, 310, 330, 336, 341, 363, 366, 372, 385, 420, 427, 434, 440, 462, 465, 484, 488, 496, 528, 560, 605, 610, 616, 620, 651, 660, 671, 682, 726, 732, 744, 770, 840, 847, 854, 868, 880, 915, 924, 930, 968, 976, 1023, 1085, 1155, 1210, 1220, 1232, 1240, 1281, 1302, 1320, 1342, 1364, 1452, 1464, 1488, 1540, 1680, 1694, 1705, 1708, 1736, 1815, 1830, 1848, 1860, 1891, 1936, 2013, 2046, 2135, 2170, 2310, 2387, 2420, 2440, 2480, 2541, 2562, 2604, 2640, 2684, 2728, 2904, 2928, 3080, 3255, 3355, 3388, 3410, 3416, 3472, 3630, 3660, 3696, 3720, 3751, 3782, 4026, 4092, 4235, 4270, 4340, 4620, 4697, 4774, 4840, 4880, 5082, 5115, 5124, 5208, 5368, 5456, 5673, 5808, 6160, 6405, 6510, 6710, 6776, 6820, 6832, 7161, 7260, 7320, 7381, 7440, 7502, 7564, 8052, 8184, 8470, 8540, 8680, 9240, 9394, 9455, 9548, 9680, 10065, 10164, 10230, 10248, 10416, 10736, 11253, 11346, 11935, 12705, 12810, 13020, 13237, 13420, 13552, 13640, 14091, 14322, 14520, 14640, 14762, 15004, 15128, 16104, 16368, 16940, 17080, 17360, 18480, 18755, 18788, 18910, 19096, 20130, 20328, 20460, 20496, 20801, 22143, 22506, 22692, 23485, 23870, 25410, 25620, 26040, 26257, 26474, 26840, 27280, 28182, 28365, 28644, 29040, 29524, 30008, 30256, 32208, 33880, 34160, 35805, 36905, 37510, 37576, 37820, 38192, 39711, 40260, 40656, 40920, 41602, 44286, 45012, 45384, 46970, 47740, 50820, 51240, 51667, 52080, 52514, 52948, 53680, 56265, 56364, 56730, 57288, 59048, 60016, 62403, 66185, 67760, 70455, 71610, 73810, 75020, 75152, 75640, 78771, 79422, 80520, 81840, 83204, 88572, 90024, 90768, 93940, 95480, 101640, 102480, 103334, 104005, 105028, 105896, 110715, 112530, 112728, 113460, 114576, 118096, 124806, 131285, 132370, 140910, 143220, 145607, 147620, 150040, 151280, 155001, 157542, 158844, 161040, 166408, 177144, 180048, 187880, 190960, 198555, 203280, 206668, 208010, 210056, 211792, 221430, 225060, 225456, 226920, 228811, 249612, 258335, 262570, 264740, 281820, 286440, 291214, 295240, 300080, 310002, 312015, 315084, 317688, 332816, 354288, 375760, 393855, 397110, 413336, 416020, 420112, 436821, 442860, 450120, 453840, 457622, 499224, 516670, 525140, 529480, 563640, 572880, 582428, 590480, 620004, 624030, 630168, 635376, 686433, 728035, 775005, 787710, 794220, 826672, 832040, 873642, 885720, 900240, 915244, 998448, 1033340, 1050280, 1058960, 1127280, 1144055, 1164856, 1240008, 1248060, 1260336, 1372866, 1456070, 1550010, 1575420, 1588440, 1601677, 1664080, 1747284, 1771440, 1830488, 2066680, 2100560, 2184105, 2288110, 2329712, 2480016, 2496120, 2745732, 2912140, 3100020, 3150840, 3176880, 3203354, 3432165, 3494568, 3660976, 4133360, 4368210, 4576220, 4805031, 4992240, 5491464, 5824280, 6200040, 6301680, 6406708, 6864330, 6989136, 8008385, 8736420, 9152440, 9610062, 10982928, 11648560, 12400080, 12813416, 13728660, 16016770, 17472840, 18304880, 19220124, 24025155, 25626832, 27457320, 32033540, 34945680, 38440248, 48050310, 54914640, 64067080, 76880496, 96100620, 128134160, 192201240, 384402480]

約数ペア:

[(1, 384402480), (2, 192201240), (3, 128134160), (4, 96100620), (5, 76880496), (6, 64067080), (7, 54914640), (8, 48050310), (10, 38440248), (11, 34945680), (12, 32033540), (14, 27457320), (15, 25626832), (16, 24025155), (20, 19220124), (21, 18304880), (22, 17472840), (24, 16016770), (28, 13728660), (30, 12813416), (31, 12400080), (33, 11648560), (35, 10982928), (40, 9610062), (42, 9152440), (44, 8736420), (48, 8008385), (55, 6989136), (56, 6864330), (60, 6406708), (61, 6301680), (62, 6200040), (66, 5824280), (70, 5491464), (77, 4992240), (80, 4805031), (84, 4576220), (88, 4368210), (93, 4133360), (105, 3660976), (110, 3494568), (112, 3432165), (120, 3203354), (121, 3176880), (122, 3150840), (124, 3100020), (132, 2912140), (140, 2745732), (154, 2496120), (155, 2480016), (165, 2329712), (168, 2288110), (176, 2184105), (183, 2100560), (186, 2066680), (210, 1830488), (217, 1771440), (220, 1747284), (231, 1664080), (240, 1601677), (242, 1588440), (244, 1575420), (248, 1550010), (264, 1456070), (280, 1372866), (305, 1260336), (308, 1248060), (310, 1240008), (330, 1164856), (336, 1144055), (341, 1127280), (363, 1058960), (366, 1050280), (372, 1033340), (385, 998448), (420, 915244), (427, 900240), (434, 885720), (440, 873642), (462, 832040), (465, 826672), (484, 794220), (488, 787710), (496, 775005), (528, 728035), (560, 686433), (605, 635376), (610, 630168), (616, 624030), (620, 620004), (651, 590480), (660, 582428), (671, 572880), (682, 563640), (726, 529480), (732, 525140), (744, 516670), (770, 499224), (840, 457622), (847, 453840), (854, 450120), (868, 442860), (880, 436821), (915, 420112), (924, 416020), (930, 413336), (968, 397110), (976, 393855), (1023, 375760), (1085, 354288), (1155, 332816), (1210, 317688), (1220, 315084), (1232, 312015), (1240, 310002), (1281, 300080), (1302, 295240), (1320, 291214), (1342, 286440), (1364, 281820), (1452, 264740), (1464, 262570), (1488, 258335), (1540, 249612), (1680, 228811), (1694, 226920), (1705, 225456), (1708, 225060), (1736, 221430), (1815, 211792), (1830, 210056), (1848, 208010), (1860, 206668), (1891, 203280), (1936, 198555), (2013, 190960), (2046, 187880), (2135, 180048), (2170, 177144), (2310, 166408), (2387, 161040), (2420, 158844), (2440, 157542), (2480, 155001), (2541, 151280), (2562, 150040), (2604, 147620), (2640, 145607), (2684, 143220), (2728, 140910), (2904, 132370), (2928, 131285), (3080, 124806), (3255, 118096), (3355, 114576), (3388, 113460), (3410, 112728), (3416, 112530), (3472, 110715), (3630, 105896), (3660, 105028), (3696, 104005), (3720, 103334), (3751, 102480), (3782, 101640), (4026, 95480), (4092, 93940), (4235, 90768), (4270, 90024), (4340, 88572), (4620, 83204), (4697, 81840), (4774, 80520), (4840, 79422), (4880, 78771), (5082, 75640), (5115, 75152), (5124, 75020), (5208, 73810), (5368, 71610), (5456, 70455), (5673, 67760), (5808, 66185), (6160, 62403), (6405, 60016), (6510, 59048), (6710, 57288), (6776, 56730), (6820, 56364), (6832, 56265), (7161, 53680), (7260, 52948), (7320, 52514), (7381, 52080), (7440, 51667), (7502, 51240), (7564, 50820), (8052, 47740), (8184, 46970), (8470, 45384), (8540, 45012), (8680, 44286), (9240, 41602), (9394, 40920), (9455, 40656), (9548, 40260), (9680, 39711), (10065, 38192), (10164, 37820), (10230, 37576), (10248, 37510), (10416, 36905), (10736, 35805), (11253, 34160), (11346, 33880), (11935, 32208), (12705, 30256), (12810, 30008), (13020, 29524), (13237, 29040), (13420, 28644), (13552, 28365), (13640, 28182), (14091, 27280), (14322, 26840), (14520, 26474), (14640, 26257), (14762, 26040), (15004, 25620), (15128, 25410), (16104, 23870), (16368, 23485), (16940, 22692), (17080, 22506), (17360, 22143), (18480, 20801), (18755, 20496), (18788, 20460), (18910, 20328), (19096, 20130)]