818154240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 2818561536

約数和(自身を除く): 2000407296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 96, 102, 120, 128, 136, 151, 160, 166, 170, 192, 204, 240, 249, 255, 256, 272, 302, 320, 332, 340, 384, 408, 415, 453, 480, 498, 510, 544, 604, 640, 664, 680, 755, 768, 816, 830, 906, 960, 996, 1020, 1088, 1208, 1245, 1280, 1328, 1360, 1411, 1510, 1632, 1660, 1812, 1920, 1992, 2040, 2176, 2265, 2416, 2490, 2567, 2656, 2720, 2822, 3020, 3264, 3320, 3624, 3840, 3984, 4080, 4233, 4352, 4530, 4832, 4980, 5134, 5312, 5440, 5644, 6040, 6528, 6640, 7055, 7248, 7701, 7968, 8160, 8466, 9060, 9664, 9960, 10268, 10624, 10880, 11288, 12080, 12533, 12835, 13056, 13280, 14110, 14496, 15402, 15936, 16320, 16932, 18120, 19328, 19920, 20536, 21165, 21248, 21760, 22576, 24160, 25066, 25670, 26560, 28220, 28992, 30804, 31872, 32640, 33864, 36240, 37599, 38505, 38656, 39840, 41072, 42330, 45152, 48320, 50132, 51340, 53120, 56440, 57984, 61608, 62665, 63744, 65280, 67728, 72480, 75198, 77010, 79680, 82144, 84660, 90304, 96640, 100264, 102680, 106240, 112880, 115968, 123216, 125330, 135456, 144960, 150396, 154020, 159360, 164288, 169320, 180608, 187995, 193280, 200528, 205360, 213061, 225760, 246432, 250660, 270912, 289920, 300792, 308040, 318720, 328576, 338640, 361216, 375990, 401056, 410720, 426122, 451520, 492864, 501320, 541824, 579840, 601584, 616080, 639183, 657152, 677280, 751980, 802112, 821440, 852244, 903040, 985728, 1002640, 1065305, 1083648, 1203168, 1232160, 1278366, 1354560, 1503960, 1604224, 1642880, 1704488, 1806080, 1971456, 2005280, 2130610, 2406336, 2464320, 2556732, 2709120, 3007920, 3195915, 3208448, 3285760, 3408976, 4010560, 4261220, 4812672, 4928640, 5113464, 5418240, 6015840, 6391830, 6817952, 8021120, 8522440, 9625344, 9857280, 10226928, 12031680, 12783660, 13635904, 16042240, 17044880, 20453856, 24063360, 25567320, 27271808, 34089760, 40907712, 48126720, 51134640, 54543616, 68179520, 81815424, 102269280, 136359040, 163630848, 204538560, 272718080, 409077120, 818154240]

約数ペア:

[(1, 818154240), (2, 409077120), (3, 272718080), (4, 204538560), (5, 163630848), (6, 136359040), (8, 102269280), (10, 81815424), (12, 68179520), (15, 54543616), (16, 51134640), (17, 48126720), (20, 40907712), (24, 34089760), (30, 27271808), (32, 25567320), (34, 24063360), (40, 20453856), (48, 17044880), (51, 16042240), (60, 13635904), (64, 12783660), (68, 12031680), (80, 10226928), (83, 9857280), (85, 9625344), (96, 8522440), (102, 8021120), (120, 6817952), (128, 6391830), (136, 6015840), (151, 5418240), (160, 5113464), (166, 4928640), (170, 4812672), (192, 4261220), (204, 4010560), (240, 3408976), (249, 3285760), (255, 3208448), (256, 3195915), (272, 3007920), (302, 2709120), (320, 2556732), (332, 2464320), (340, 2406336), (384, 2130610), (408, 2005280), (415, 1971456), (453, 1806080), (480, 1704488), (498, 1642880), (510, 1604224), (544, 1503960), (604, 1354560), (640, 1278366), (664, 1232160), (680, 1203168), (755, 1083648), (768, 1065305), (816, 1002640), (830, 985728), (906, 903040), (960, 852244), (996, 821440), (1020, 802112), (1088, 751980), (1208, 677280), (1245, 657152), (1280, 639183), (1328, 616080), (1360, 601584), (1411, 579840), (1510, 541824), (1632, 501320), (1660, 492864), (1812, 451520), (1920, 426122), (1992, 410720), (2040, 401056), (2176, 375990), (2265, 361216), (2416, 338640), (2490, 328576), (2567, 318720), (2656, 308040), (2720, 300792), (2822, 289920), (3020, 270912), (3264, 250660), (3320, 246432), (3624, 225760), (3840, 213061), (3984, 205360), (4080, 200528), (4233, 193280), (4352, 187995), (4530, 180608), (4832, 169320), (4980, 164288), (5134, 159360), (5312, 154020), (5440, 150396), (5644, 144960), (6040, 135456), (6528, 125330), (6640, 123216), (7055, 115968), (7248, 112880), (7701, 106240), (7968, 102680), (8160, 100264), (8466, 96640), (9060, 90304), (9664, 84660), (9960, 82144), (10268, 79680), (10624, 77010), (10880, 75198), (11288, 72480), (12080, 67728), (12533, 65280), (12835, 63744), (13056, 62665), (13280, 61608), (14110, 57984), (14496, 56440), (15402, 53120), (15936, 51340), (16320, 50132), (16932, 48320), (18120, 45152), (19328, 42330), (19920, 41072), (20536, 39840), (21165, 38656), (21248, 38505), (21760, 37599), (22576, 36240), (24160, 33864), (25066, 32640), (25670, 31872), (26560, 30804), (28220, 28992)]