1332768120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 256

約数和(自身を含む): 4433633280

約数和(自身を除く): 3100865160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 37, 40, 46, 60, 62, 69, 74, 92, 93, 111, 115, 120, 124, 138, 148, 155, 184, 185, 186, 222, 230, 248, 276, 296, 310, 345, 370, 372, 421, 444, 460, 465, 552, 555, 620, 690, 713, 740, 744, 842, 851, 888, 920, 930, 1110, 1147, 1240, 1263, 1380, 1426, 1480, 1684, 1702, 1860, 2105, 2139, 2220, 2294, 2526, 2553, 2760, 2852, 3368, 3404, 3441, 3565, 3720, 4210, 4255, 4278, 4440, 4588, 5052, 5106, 5704, 5735, 6315, 6808, 6882, 7130, 8420, 8510, 8556, 9176, 9683, 10104, 10212, 10695, 11470, 12630, 12765, 13051, 13764, 14260, 15577, 16840, 17020, 17112, 17205, 19366, 20424, 21390, 22940, 25260, 25530, 26102, 26381, 27528, 28520, 29049, 31154, 34040, 34410, 38732, 39153, 42780, 45880, 46731, 48415, 50520, 51060, 52204, 52762, 58098, 62308, 65255, 68820, 77464, 77885, 78306, 79143, 85560, 93462, 96830, 102120, 104408, 105524, 116196, 124616, 130510, 131905, 137640, 145245, 155770, 156612, 158286, 186924, 193660, 195765, 211048, 232392, 233655, 261020, 263810, 290490, 300173, 311540, 313224, 316572, 358271, 373848, 387320, 391530, 395715, 467310, 482887, 522040, 527620, 580980, 600346, 623080, 633144, 716542, 783060, 791430, 900519, 934620, 965774, 1055240, 1074813, 1161960, 1200692, 1433084, 1448661, 1500865, 1566120, 1582860, 1791355, 1801038, 1869240, 1931548, 2149626, 2401384, 2414435, 2866168, 2897322, 3001730, 3165720, 3582710, 3602076, 3863096, 4299252, 4502595, 4828870, 5374065, 5794644, 6003460, 7165420, 7204152, 7243305, 8598504, 9005190, 9657740, 10748130, 11106401, 11589288, 12006920, 14330840, 14486610, 18010380, 19315480, 21496260, 22212802, 28973220, 33319203, 36020760, 42992520, 44425604, 55532005, 57946440, 66638406, 88851208, 111064010, 133276812, 166596015, 222128020, 266553624, 333192030, 444256040, 666384060, 1332768120]

約数ペア:

[(1, 1332768120), (2, 666384060), (3, 444256040), (4, 333192030), (5, 266553624), (6, 222128020), (8, 166596015), (10, 133276812), (12, 111064010), (15, 88851208), (20, 66638406), (23, 57946440), (24, 55532005), (30, 44425604), (31, 42992520), (37, 36020760), (40, 33319203), (46, 28973220), (60, 22212802), (62, 21496260), (69, 19315480), (74, 18010380), (92, 14486610), (93, 14330840), (111, 12006920), (115, 11589288), (120, 11106401), (124, 10748130), (138, 9657740), (148, 9005190), (155, 8598504), (184, 7243305), (185, 7204152), (186, 7165420), (222, 6003460), (230, 5794644), (248, 5374065), (276, 4828870), (296, 4502595), (310, 4299252), (345, 3863096), (370, 3602076), (372, 3582710), (421, 3165720), (444, 3001730), (460, 2897322), (465, 2866168), (552, 2414435), (555, 2401384), (620, 2149626), (690, 1931548), (713, 1869240), (740, 1801038), (744, 1791355), (842, 1582860), (851, 1566120), (888, 1500865), (920, 1448661), (930, 1433084), (1110, 1200692), (1147, 1161960), (1240, 1074813), (1263, 1055240), (1380, 965774), (1426, 934620), (1480, 900519), (1684, 791430), (1702, 783060), (1860, 716542), (2105, 633144), (2139, 623080), (2220, 600346), (2294, 580980), (2526, 527620), (2553, 522040), (2760, 482887), (2852, 467310), (3368, 395715), (3404, 391530), (3441, 387320), (3565, 373848), (3720, 358271), (4210, 316572), (4255, 313224), (4278, 311540), (4440, 300173), (4588, 290490), (5052, 263810), (5106, 261020), (5704, 233655), (5735, 232392), (6315, 211048), (6808, 195765), (6882, 193660), (7130, 186924), (8420, 158286), (8510, 156612), (8556, 155770), (9176, 145245), (9683, 137640), (10104, 131905), (10212, 130510), (10695, 124616), (11470, 116196), (12630, 105524), (12765, 104408), (13051, 102120), (13764, 96830), (14260, 93462), (15577, 85560), (16840, 79143), (17020, 78306), (17112, 77885), (17205, 77464), (19366, 68820), (20424, 65255), (21390, 62308), (22940, 58098), (25260, 52762), (25530, 52204), (26102, 51060), (26381, 50520), (27528, 48415), (28520, 46731), (29049, 45880), (31154, 42780), (34040, 39153), (34410, 38732)]