457788780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 1625702400

約数和(自身を除く): 1167913620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 29, 30, 31, 36, 41, 45, 46, 54, 58, 60, 62, 69, 82, 87, 90, 92, 93, 108, 115, 116, 123, 124, 135, 138, 145, 155, 164, 174, 180, 186, 205, 207, 230, 246, 261, 270, 276, 279, 290, 310, 345, 348, 369, 372, 410, 414, 435, 460, 465, 492, 522, 540, 558, 580, 615, 620, 621, 667, 690, 713, 738, 783, 820, 828, 837, 870, 899, 930, 943, 1035, 1044, 1107, 1116, 1189, 1230, 1242, 1271, 1305, 1334, 1380, 1395, 1426, 1476, 1566, 1674, 1740, 1798, 1845, 1860, 1886, 2001, 2070, 2139, 2214, 2378, 2460, 2484, 2542, 2610, 2668, 2697, 2790, 2829, 2852, 3105, 3132, 3335, 3348, 3565, 3567, 3596, 3690, 3772, 3813, 3915, 4002, 4140, 4185, 4278, 4428, 4495, 4715, 4756, 5084, 5220, 5394, 5535, 5580, 5658, 5945, 6003, 6210, 6355, 6417, 6670, 7130, 7134, 7380, 7626, 7830, 8004, 8091, 8370, 8487, 8556, 8990, 9430, 10005, 10695, 10701, 10788, 11070, 11316, 11439, 11890, 12006, 12420, 12710, 12834, 13340, 13485, 14145, 14260, 14268, 15252, 15660, 16182, 16740, 16974, 17835, 17980, 18009, 18860, 19065, 19251, 20010, 20677, 21390, 21402, 22140, 22878, 23780, 24012, 24273, 25420, 25461, 25668, 26970, 27347, 28290, 29233, 30015, 32085, 32103, 32364, 33948, 34317, 35670, 36018, 36859, 38130, 38502, 40020, 40455, 41354, 42435, 42780, 42804, 45756, 48546, 50922, 53505, 53940, 54694, 56580, 57195, 58466, 60030, 62031, 64170, 64206, 68634, 71340, 72036, 73718, 76260, 77004, 80910, 82041, 82708, 84870, 87699, 90045, 96255, 97092, 101844, 103385, 107010, 109388, 110577, 114390, 116932, 120060, 121365, 124062, 127305, 128340, 128412, 136735, 137268, 146165, 147436, 160515, 161820, 164082, 169740, 171585, 175398, 180090, 184295, 186093, 192510, 206770, 214020, 221154, 228780, 242730, 246123, 248124, 254610, 263097, 273470, 292330, 310155, 321030, 328164, 331731, 343170, 350796, 360180, 368590, 372186, 385020, 410205, 413540, 438495, 442308, 485460, 492246, 509220, 526194, 546940, 552885, 558279, 584660, 620310, 642060, 663462, 686340, 737180, 738369, 744372, 789291, 820410, 847757, 876990, 930465, 984492, 995193, 1052388, 1105770, 1116558, 1230615, 1240620, 1315485, 1326924, 1476738, 1578582, 1640820, 1658655, 1695514, 1753980, 1860930, 1990386, 2211540, 2233116, 2461230, 2543271, 2630970, 2791395, 2953476, 3157164, 3317310, 3391028, 3691845, 3721860, 3946455, 3980772, 4238785, 4922460, 4975965, 5086542, 5261940, 5582790, 6634620, 7383690, 7629813, 7892910, 8477570, 9951930, 10173084, 11165580, 12716355, 14767380, 15259626, 15785820, 16955140, 19903860, 22889439, 25432710, 30519252, 38149065, 45778878, 50865420, 76298130, 91557756, 114447195, 152596260, 228894390, 457788780]

約数ペア:

[(1, 457788780), (2, 228894390), (3, 152596260), (4, 114447195), (5, 91557756), (6, 76298130), (9, 50865420), (10, 45778878), (12, 38149065), (15, 30519252), (18, 25432710), (20, 22889439), (23, 19903860), (27, 16955140), (29, 15785820), (30, 15259626), (31, 14767380), (36, 12716355), (41, 11165580), (45, 10173084), (46, 9951930), (54, 8477570), (58, 7892910), (60, 7629813), (62, 7383690), (69, 6634620), (82, 5582790), (87, 5261940), (90, 5086542), (92, 4975965), (93, 4922460), (108, 4238785), (115, 3980772), (116, 3946455), (123, 3721860), (124, 3691845), (135, 3391028), (138, 3317310), (145, 3157164), (155, 2953476), (164, 2791395), (174, 2630970), (180, 2543271), (186, 2461230), (205, 2233116), (207, 2211540), (230, 1990386), (246, 1860930), (261, 1753980), (270, 1695514), (276, 1658655), (279, 1640820), (290, 1578582), (310, 1476738), (345, 1326924), (348, 1315485), (369, 1240620), (372, 1230615), (410, 1116558), (414, 1105770), (435, 1052388), (460, 995193), (465, 984492), (492, 930465), (522, 876990), (540, 847757), (558, 820410), (580, 789291), (615, 744372), (620, 738369), (621, 737180), (667, 686340), (690, 663462), (713, 642060), (738, 620310), (783, 584660), (820, 558279), (828, 552885), (837, 546940), (870, 526194), (899, 509220), (930, 492246), (943, 485460), (1035, 442308), (1044, 438495), (1107, 413540), (1116, 410205), (1189, 385020), (1230, 372186), (1242, 368590), (1271, 360180), (1305, 350796), (1334, 343170), (1380, 331731), (1395, 328164), (1426, 321030), (1476, 310155), (1566, 292330), (1674, 273470), (1740, 263097), (1798, 254610), (1845, 248124), (1860, 246123), (1886, 242730), (2001, 228780), (2070, 221154), (2139, 214020), (2214, 206770), (2378, 192510), (2460, 186093), (2484, 184295), (2542, 180090), (2610, 175398), (2668, 171585), (2697, 169740), (2790, 164082), (2829, 161820), (2852, 160515), (3105, 147436), (3132, 146165), (3335, 137268), (3348, 136735), (3565, 128412), (3567, 128340), (3596, 127305), (3690, 124062), (3772, 121365), (3813, 120060), (3915, 116932), (4002, 114390), (4140, 110577), (4185, 109388), (4278, 107010), (4428, 103385), (4495, 101844), (4715, 97092), (4756, 96255), (5084, 90045), (5220, 87699), (5394, 84870), (5535, 82708), (5580, 82041), (5658, 80910), (5945, 77004), (6003, 76260), (6210, 73718), (6355, 72036), (6417, 71340), (6670, 68634), (7130, 64206), (7134, 64170), (7380, 62031), (7626, 60030), (7830, 58466), (8004, 57195), (8091, 56580), (8370, 54694), (8487, 53940), (8556, 53505), (8990, 50922), (9430, 48546), (10005, 45756), (10695, 42804), (10701, 42780), (10788, 42435), (11070, 41354), (11316, 40455), (11439, 40020), (11890, 38502), (12006, 38130), (12420, 36859), (12710, 36018), (12834, 35670), (13340, 34317), (13485, 33948), (14145, 32364), (14260, 32103), (14268, 32085), (15252, 30015), (15660, 29233), (16182, 28290), (16740, 27347), (16974, 26970), (17835, 25668), (17980, 25461), (18009, 25420), (18860, 24273), (19065, 24012), (19251, 23780), (20010, 22878), (20677, 22140), (21390, 21402)]