887731920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 3239792640

約数和(自身を除く): 2352060720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 107, 108, 115, 120, 135, 138, 144, 167, 180, 184, 207, 214, 216, 230, 240, 270, 276, 321, 334, 345, 360, 368, 414, 428, 432, 460, 501, 535, 540, 552, 621, 642, 668, 690, 720, 828, 835, 856, 920, 963, 1002, 1035, 1070, 1080, 1104, 1242, 1284, 1336, 1380, 1503, 1605, 1656, 1670, 1712, 1840, 1926, 2004, 2070, 2140, 2160, 2461, 2484, 2505, 2568, 2672, 2760, 2889, 3006, 3105, 3210, 3312, 3340, 3841, 3852, 4008, 4140, 4280, 4509, 4815, 4922, 4968, 5010, 5136, 5520, 5778, 6012, 6210, 6420, 6680, 7383, 7515, 7682, 7704, 8016, 8280, 8560, 9018, 9630, 9844, 9936, 10020, 11523, 11556, 12024, 12305, 12420, 12840, 13360, 14445, 14766, 15030, 15364, 15408, 16560, 17869, 18036, 19205, 19260, 19688, 20040, 22149, 22545, 23046, 23112, 24048, 24610, 24840, 25680, 28890, 29532, 30060, 30728, 34569, 35738, 36072, 36915, 38410, 38520, 39376, 40080, 44298, 45090, 46092, 46224, 49220, 49680, 53607, 57615, 57780, 59064, 60120, 61456, 66447, 69138, 71476, 72144, 73830, 76820, 77040, 88596, 89345, 90180, 92184, 98440, 103707, 107214, 110745, 115230, 115560, 118128, 120240, 132894, 138276, 142952, 147660, 153640, 160821, 172845, 177192, 178690, 180360, 184368, 196880, 207414, 214428, 221490, 230460, 231120, 265788, 268035, 276552, 285904, 295320, 307280, 321642, 332235, 345690, 354384, 357380, 360720, 410987, 414828, 428856, 442980, 460920, 482463, 518535, 531576, 536070, 553104, 590640, 643284, 664470, 691380, 714760, 804105, 821974, 829656, 857712, 885960, 921840, 964926, 1037070, 1063152, 1072140, 1232961, 1286568, 1328940, 1382760, 1429520, 1608210, 1643948, 1659312, 1771920, 1929852, 2054935, 2074140, 2144280, 2412315, 2465922, 2573136, 2657880, 2765520, 3216420, 3287896, 3698883, 3859704, 4109870, 4148280, 4288560, 4824630, 4931844, 5315760, 6164805, 6432840, 6575792, 7397766, 7719408, 8219740, 8296560, 9649260, 9863688, 11096649, 12329610, 12865680, 14795532, 16439480, 18494415, 19298520, 19727376, 22193298, 24659220, 29591064, 32878960, 36988830, 38597040, 44386596, 49318440, 55483245, 59182128, 73977660, 88773192, 98636880, 110966490, 147955320, 177546384, 221932980, 295910640, 443865960, 887731920]

約数ペア:

[(1, 887731920), (2, 443865960), (3, 295910640), (4, 221932980), (5, 177546384), (6, 147955320), (8, 110966490), (9, 98636880), (10, 88773192), (12, 73977660), (15, 59182128), (16, 55483245), (18, 49318440), (20, 44386596), (23, 38597040), (24, 36988830), (27, 32878960), (30, 29591064), (36, 24659220), (40, 22193298), (45, 19727376), (46, 19298520), (48, 18494415), (54, 16439480), (60, 14795532), (69, 12865680), (72, 12329610), (80, 11096649), (90, 9863688), (92, 9649260), (107, 8296560), (108, 8219740), (115, 7719408), (120, 7397766), (135, 6575792), (138, 6432840), (144, 6164805), (167, 5315760), (180, 4931844), (184, 4824630), (207, 4288560), (214, 4148280), (216, 4109870), (230, 3859704), (240, 3698883), (270, 3287896), (276, 3216420), (321, 2765520), (334, 2657880), (345, 2573136), (360, 2465922), (368, 2412315), (414, 2144280), (428, 2074140), (432, 2054935), (460, 1929852), (501, 1771920), (535, 1659312), (540, 1643948), (552, 1608210), (621, 1429520), (642, 1382760), (668, 1328940), (690, 1286568), (720, 1232961), (828, 1072140), (835, 1063152), (856, 1037070), (920, 964926), (963, 921840), (1002, 885960), (1035, 857712), (1070, 829656), (1080, 821974), (1104, 804105), (1242, 714760), (1284, 691380), (1336, 664470), (1380, 643284), (1503, 590640), (1605, 553104), (1656, 536070), (1670, 531576), (1712, 518535), (1840, 482463), (1926, 460920), (2004, 442980), (2070, 428856), (2140, 414828), (2160, 410987), (2461, 360720), (2484, 357380), (2505, 354384), (2568, 345690), (2672, 332235), (2760, 321642), (2889, 307280), (3006, 295320), (3105, 285904), (3210, 276552), (3312, 268035), (3340, 265788), (3841, 231120), (3852, 230460), (4008, 221490), (4140, 214428), (4280, 207414), (4509, 196880), (4815, 184368), (4922, 180360), (4968, 178690), (5010, 177192), (5136, 172845), (5520, 160821), (5778, 153640), (6012, 147660), (6210, 142952), (6420, 138276), (6680, 132894), (7383, 120240), (7515, 118128), (7682, 115560), (7704, 115230), (8016, 110745), (8280, 107214), (8560, 103707), (9018, 98440), (9630, 92184), (9844, 90180), (9936, 89345), (10020, 88596), (11523, 77040), (11556, 76820), (12024, 73830), (12305, 72144), (12420, 71476), (12840, 69138), (13360, 66447), (14445, 61456), (14766, 60120), (15030, 59064), (15364, 57780), (15408, 57615), (16560, 53607), (17869, 49680), (18036, 49220), (19205, 46224), (19260, 46092), (19688, 45090), (20040, 44298), (22149, 40080), (22545, 39376), (23046, 38520), (23112, 38410), (24048, 36915), (24610, 36072), (24840, 35738), (25680, 34569), (28890, 30728), (29532, 30060)]