402467520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 448

約数和(自身を含む): 1671376896

約数和(自身を除く): 1268909376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 271, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 542, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 813, 816, 832, 840, 884, 910, 952, 960, 1020, 1040, 1084, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1355, 1360, 1365, 1428, 1456, 1547, 1560, 1626, 1632, 1680, 1768, 1785, 1820, 1897, 1904, 2040, 2080, 2168, 2184, 2210, 2240, 2380, 2496, 2652, 2710, 2720, 2730, 2856, 2912, 3094, 3120, 3252, 3264, 3315, 3360, 3523, 3536, 3570, 3640, 3794, 3808, 4065, 4080, 4160, 4336, 4368, 4420, 4607, 4641, 4760, 5304, 5420, 5440, 5460, 5691, 5712, 5824, 6188, 6240, 6504, 6630, 6720, 7046, 7072, 7140, 7280, 7588, 7616, 7735, 8130, 8160, 8672, 8736, 8840, 9214, 9282, 9485, 9520, 10569, 10608, 10840, 10920, 11382, 11424, 12376, 12480, 13008, 13260, 13821, 14092, 14144, 14280, 14560, 15176, 15470, 16260, 16320, 17344, 17472, 17615, 17680, 18428, 18564, 18970, 19040, 21138, 21216, 21680, 21840, 22764, 22848, 23035, 23205, 24661, 24752, 26016, 26520, 27642, 28184, 28455, 28560, 29120, 30352, 30940, 32249, 32520, 35230, 35360, 36856, 37128, 37940, 38080, 42276, 42432, 43360, 43680, 45528, 46070, 46410, 49322, 49504, 52032, 52845, 53040, 55284, 56368, 56910, 57120, 59891, 60704, 61880, 64498, 65040, 69105, 70460, 70720, 73712, 73983, 74256, 75880, 84552, 86720, 87360, 91056, 92140, 92820, 96747, 98644, 99008, 105690, 106080, 110568, 112736, 113820, 114240, 119782, 121408, 123305, 123760, 128996, 130080, 138210, 140920, 147424, 147966, 148512, 151760, 161245, 169104, 179673, 182112, 184280, 185640, 193494, 197288, 211380, 212160, 221136, 225472, 227640, 239564, 246610, 247520, 257992, 260160, 276420, 281840, 294848, 295932, 297024, 299455, 303520, 322490, 338208, 359346, 364224, 368560, 369915, 371280, 386988, 394576, 419237, 422760, 442272, 455280, 479128, 483735, 493220, 495040, 515984, 552840, 563680, 591864, 598910, 607040, 644980, 676416, 718692, 737120, 739830, 742560, 773976, 789152, 838474, 845520, 884544, 898365, 910560, 958256, 967470, 986440, 1031968, 1105680, 1127360, 1183728, 1197820, 1257711, 1289960, 1437384, 1474240, 1479660, 1485120, 1547952, 1578304, 1676948, 1691040, 1796730, 1821120, 1916512, 1934940, 1972880, 2063936, 2096185, 2211360, 2367456, 2395640, 2515422, 2579920, 2874768, 2959320, 3095904, 3353896, 3382080, 3593460, 3833024, 3869880, 3945760, 4192370, 4422720, 4734912, 4791280, 5030844, 5159840, 5749536, 5918640, 6191808, 6288555, 6707792, 7186920, 7739760, 7891520, 8384740, 9582560, 10061688, 10319680, 11499072, 11837280, 12577110, 13415584, 14373840, 15479520, 16769480, 19165120, 20123376, 23674560, 25154220, 26831168, 28747680, 30959040, 33538960, 40246752, 50308440, 57495360, 67077920, 80493504, 100616880, 134155840, 201233760, 402467520]

約数ペア:

[(1, 402467520), (2, 201233760), (3, 134155840), (4, 100616880), (5, 80493504), (6, 67077920), (7, 57495360), (8, 50308440), (10, 40246752), (12, 33538960), (13, 30959040), (14, 28747680), (15, 26831168), (16, 25154220), (17, 23674560), (20, 20123376), (21, 19165120), (24, 16769480), (26, 15479520), (28, 14373840), (30, 13415584), (32, 12577110), (34, 11837280), (35, 11499072), (39, 10319680), (40, 10061688), (42, 9582560), (48, 8384740), (51, 7891520), (52, 7739760), (56, 7186920), (60, 6707792), (64, 6288555), (65, 6191808), (68, 5918640), (70, 5749536), (78, 5159840), (80, 5030844), (84, 4791280), (85, 4734912), (91, 4422720), (96, 4192370), (102, 3945760), (104, 3869880), (105, 3833024), (112, 3593460), (119, 3382080), (120, 3353896), (130, 3095904), (136, 2959320), (140, 2874768), (156, 2579920), (160, 2515422), (168, 2395640), (170, 2367456), (182, 2211360), (192, 2096185), (195, 2063936), (204, 1972880), (208, 1934940), (210, 1916512), (221, 1821120), (224, 1796730), (238, 1691040), (240, 1676948), (255, 1578304), (260, 1547952), (271, 1485120), (272, 1479660), (273, 1474240), (280, 1437384), (312, 1289960), (320, 1257711), (336, 1197820), (340, 1183728), (357, 1127360), (364, 1105680), (390, 1031968), (408, 986440), (416, 967470), (420, 958256), (442, 910560), (448, 898365), (455, 884544), (476, 845520), (480, 838474), (510, 789152), (520, 773976), (542, 742560), (544, 739830), (546, 737120), (560, 718692), (595, 676416), (624, 644980), (663, 607040), (672, 598910), (680, 591864), (714, 563680), (728, 552840), (780, 515984), (813, 495040), (816, 493220), (832, 483735), (840, 479128), (884, 455280), (910, 442272), (952, 422760), (960, 419237), (1020, 394576), (1040, 386988), (1084, 371280), (1088, 369915), (1092, 368560), (1105, 364224), (1120, 359346), (1190, 338208), (1248, 322490), (1326, 303520), (1344, 299455), (1355, 297024), (1360, 295932), (1365, 294848), (1428, 281840), (1456, 276420), (1547, 260160), (1560, 257992), (1626, 247520), (1632, 246610), (1680, 239564), (1768, 227640), (1785, 225472), (1820, 221136), (1897, 212160), (1904, 211380), (2040, 197288), (2080, 193494), (2168, 185640), (2184, 184280), (2210, 182112), (2240, 179673), (2380, 169104), (2496, 161245), (2652, 151760), (2710, 148512), (2720, 147966), (2730, 147424), (2856, 140920), (2912, 138210), (3094, 130080), (3120, 128996), (3252, 123760), (3264, 123305), (3315, 121408), (3360, 119782), (3523, 114240), (3536, 113820), (3570, 112736), (3640, 110568), (3794, 106080), (3808, 105690), (4065, 99008), (4080, 98644), (4160, 96747), (4336, 92820), (4368, 92140), (4420, 91056), (4607, 87360), (4641, 86720), (4760, 84552), (5304, 75880), (5420, 74256), (5440, 73983), (5460, 73712), (5691, 70720), (5712, 70460), (5824, 69105), (6188, 65040), (6240, 64498), (6504, 61880), (6630, 60704), (6720, 59891), (7046, 57120), (7072, 56910), (7140, 56368), (7280, 55284), (7588, 53040), (7616, 52845), (7735, 52032), (8130, 49504), (8160, 49322), (8672, 46410), (8736, 46070), (8840, 45528), (9214, 43680), (9282, 43360), (9485, 42432), (9520, 42276), (10569, 38080), (10608, 37940), (10840, 37128), (10920, 36856), (11382, 35360), (11424, 35230), (12376, 32520), (12480, 32249), (13008, 30940), (13260, 30352), (13821, 29120), (14092, 28560), (14144, 28455), (14280, 28184), (14560, 27642), (15176, 26520), (15470, 26016), (16260, 24752), (16320, 24661), (17344, 23205), (17472, 23035), (17615, 22848), (17680, 22764), (18428, 21840), (18564, 21680), (18970, 21216), (19040, 21138)]