1400448960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 336

約数和(自身を含む): 5225796000

約数和(自身を除く): 3825347040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 361, 380, 432, 449, 456, 480, 513, 540, 570, 576, 608, 684, 720, 722, 760, 855, 864, 898, 912, 960, 1026, 1080, 1083, 1140, 1216, 1347, 1368, 1440, 1444, 1520, 1710, 1728, 1796, 1805, 1824, 2052, 2160, 2166, 2245, 2280, 2565, 2694, 2736, 2880, 2888, 3040, 3249, 3420, 3592, 3610, 3648, 4041, 4104, 4320, 4332, 4490, 4560, 5130, 5388, 5415, 5472, 5776, 6080, 6498, 6735, 6840, 7184, 7220, 8082, 8208, 8531, 8640, 8664, 8980, 9120, 9747, 10260, 10776, 10830, 10944, 11552, 12123, 12996, 13470, 13680, 14368, 14440, 16164, 16245, 16416, 17062, 17328, 17960, 18240, 19494, 20205, 20520, 21552, 21660, 23104, 24246, 25593, 25992, 26940, 27360, 28736, 28880, 32328, 32490, 32832, 34124, 34656, 35920, 38988, 40410, 41040, 42655, 43104, 43320, 48492, 48735, 51186, 51984, 53880, 54720, 57760, 60615, 64656, 64980, 68248, 69312, 71840, 76779, 77976, 80820, 82080, 85310, 86208, 86640, 96984, 97470, 102372, 103968, 107760, 115520, 121230, 127965, 129312, 129960, 136496, 143680, 153558, 155952, 161640, 162089, 164160, 170620, 173280, 193968, 194940, 204744, 207936, 215520, 230337, 242460, 255930, 258624, 259920, 272992, 307116, 311904, 323280, 324178, 341240, 346560, 383895, 387936, 389880, 409488, 431040, 460674, 484920, 486267, 511860, 519840, 545984, 614232, 623808, 646560, 648356, 682480, 767790, 775872, 779760, 810445, 818976, 921348, 969840, 972534, 1023720, 1039680, 1151685, 1228464, 1293120, 1296712, 1364960, 1458801, 1535580, 1559520, 1620890, 1637952, 1842696, 1939680, 1945068, 2047440, 2303370, 2431335, 2456928, 2593424, 2729920, 2917602, 3071160, 3119040, 3241780, 3685392, 3879360, 3890136, 4094880, 4376403, 4606740, 4862670, 4913856, 5186848, 5835204, 6142320, 6483560, 7294005, 7370784, 7780272, 8189760, 8752806, 9213480, 9725340, 10373696, 11670408, 12284640, 12967120, 14588010, 14741568, 15560544, 17505612, 18426960, 19450680, 21882015, 23340816, 24569280, 25934240, 29176020, 31121088, 35011224, 36853920, 38901360, 43764030, 46681632, 51868480, 58352040, 70022448, 73707840, 77802720, 87528060, 93363264, 116704080, 140044896, 155605440, 175056120, 233408160, 280089792, 350112240, 466816320, 700224480, 1400448960]

約数ペア:

[(1, 1400448960), (2, 700224480), (3, 466816320), (4, 350112240), (5, 280089792), (6, 233408160), (8, 175056120), (9, 155605440), (10, 140044896), (12, 116704080), (15, 93363264), (16, 87528060), (18, 77802720), (19, 73707840), (20, 70022448), (24, 58352040), (27, 51868480), (30, 46681632), (32, 43764030), (36, 38901360), (38, 36853920), (40, 35011224), (45, 31121088), (48, 29176020), (54, 25934240), (57, 24569280), (60, 23340816), (64, 21882015), (72, 19450680), (76, 18426960), (80, 17505612), (90, 15560544), (95, 14741568), (96, 14588010), (108, 12967120), (114, 12284640), (120, 11670408), (135, 10373696), (144, 9725340), (152, 9213480), (160, 8752806), (171, 8189760), (180, 7780272), (190, 7370784), (192, 7294005), (216, 6483560), (228, 6142320), (240, 5835204), (270, 5186848), (285, 4913856), (288, 4862670), (304, 4606740), (320, 4376403), (342, 4094880), (360, 3890136), (361, 3879360), (380, 3685392), (432, 3241780), (449, 3119040), (456, 3071160), (480, 2917602), (513, 2729920), (540, 2593424), (570, 2456928), (576, 2431335), (608, 2303370), (684, 2047440), (720, 1945068), (722, 1939680), (760, 1842696), (855, 1637952), (864, 1620890), (898, 1559520), (912, 1535580), (960, 1458801), (1026, 1364960), (1080, 1296712), (1083, 1293120), (1140, 1228464), (1216, 1151685), (1347, 1039680), (1368, 1023720), (1440, 972534), (1444, 969840), (1520, 921348), (1710, 818976), (1728, 810445), (1796, 779760), (1805, 775872), (1824, 767790), (2052, 682480), (2160, 648356), (2166, 646560), (2245, 623808), (2280, 614232), (2565, 545984), (2694, 519840), (2736, 511860), (2880, 486267), (2888, 484920), (3040, 460674), (3249, 431040), (3420, 409488), (3592, 389880), (3610, 387936), (3648, 383895), (4041, 346560), (4104, 341240), (4320, 324178), (4332, 323280), (4490, 311904), (4560, 307116), (5130, 272992), (5388, 259920), (5415, 258624), (5472, 255930), (5776, 242460), (6080, 230337), (6498, 215520), (6735, 207936), (6840, 204744), (7184, 194940), (7220, 193968), (8082, 173280), (8208, 170620), (8531, 164160), (8640, 162089), (8664, 161640), (8980, 155952), (9120, 153558), (9747, 143680), (10260, 136496), (10776, 129960), (10830, 129312), (10944, 127965), (11552, 121230), (12123, 115520), (12996, 107760), (13470, 103968), (13680, 102372), (14368, 97470), (14440, 96984), (16164, 86640), (16245, 86208), (16416, 85310), (17062, 82080), (17328, 80820), (17960, 77976), (18240, 76779), (19494, 71840), (20205, 69312), (20520, 68248), (21552, 64980), (21660, 64656), (23104, 60615), (24246, 57760), (25593, 54720), (25992, 53880), (26940, 51984), (27360, 51186), (28736, 48735), (28880, 48492), (32328, 43320), (32490, 43104), (32832, 42655), (34124, 41040), (34656, 40410), (35920, 38988)]