430984320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 256

約数和(自身を含む): 1529902080

約数和(自身を除く): 1098917760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 557, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1114, 1209, 1240, 1248, 1488, 1560, 1612, 1664, 1671, 1860, 1920, 1984, 2015, 2080, 2228, 2418, 2480, 2496, 2785, 2976, 3120, 3224, 3342, 3720, 3968, 4030, 4160, 4456, 4836, 4960, 4992, 5570, 5952, 6045, 6240, 6448, 6684, 7241, 7440, 8060, 8320, 8355, 8912, 9672, 9920, 11140, 11904, 12090, 12480, 12896, 13368, 14482, 14880, 16120, 16710, 17267, 17824, 19344, 19840, 21723, 22280, 24180, 24960, 25792, 26736, 28964, 29760, 32240, 33420, 34534, 35648, 36205, 38688, 43446, 44560, 48360, 51584, 51801, 53472, 57928, 59520, 64480, 66840, 69068, 71296, 72410, 77376, 86335, 86892, 89120, 96720, 103602, 106944, 108615, 115856, 128960, 133680, 138136, 144820, 154752, 172670, 173784, 178240, 193440, 207204, 213888, 217230, 224471, 231712, 257920, 259005, 267360, 276272, 289640, 345340, 347568, 356480, 386880, 414408, 434460, 448942, 463424, 518010, 534720, 552544, 579280, 673413, 690680, 695136, 773760, 828816, 868920, 897884, 926848, 1036020, 1069440, 1105088, 1122355, 1158560, 1346826, 1381360, 1390272, 1657632, 1737840, 1795768, 2072040, 2210176, 2244710, 2317120, 2693652, 2762720, 2780544, 3315264, 3367065, 3475680, 3591536, 4144080, 4489420, 4634240, 5387304, 5525440, 6630528, 6734130, 6951360, 7183072, 8288160, 8978840, 10774608, 11050880, 13468260, 13902720, 14366144, 16576320, 17957680, 21549216, 26936520, 28732288, 33152640, 35915360, 43098432, 53873040, 71830720, 86196864, 107746080, 143661440, 215492160, 430984320]

約数ペア:

[(1, 430984320), (2, 215492160), (3, 143661440), (4, 107746080), (5, 86196864), (6, 71830720), (8, 53873040), (10, 43098432), (12, 35915360), (13, 33152640), (15, 28732288), (16, 26936520), (20, 21549216), (24, 17957680), (26, 16576320), (30, 14366144), (31, 13902720), (32, 13468260), (39, 11050880), (40, 10774608), (48, 8978840), (52, 8288160), (60, 7183072), (62, 6951360), (64, 6734130), (65, 6630528), (78, 5525440), (80, 5387304), (93, 4634240), (96, 4489420), (104, 4144080), (120, 3591536), (124, 3475680), (128, 3367065), (130, 3315264), (155, 2780544), (156, 2762720), (160, 2693652), (186, 2317120), (192, 2244710), (195, 2210176), (208, 2072040), (240, 1795768), (248, 1737840), (260, 1657632), (310, 1390272), (312, 1381360), (320, 1346826), (372, 1158560), (384, 1122355), (390, 1105088), (403, 1069440), (416, 1036020), (465, 926848), (480, 897884), (496, 868920), (520, 828816), (557, 773760), (620, 695136), (624, 690680), (640, 673413), (744, 579280), (780, 552544), (806, 534720), (832, 518010), (930, 463424), (960, 448942), (992, 434460), (1040, 414408), (1114, 386880), (1209, 356480), (1240, 347568), (1248, 345340), (1488, 289640), (1560, 276272), (1612, 267360), (1664, 259005), (1671, 257920), (1860, 231712), (1920, 224471), (1984, 217230), (2015, 213888), (2080, 207204), (2228, 193440), (2418, 178240), (2480, 173784), (2496, 172670), (2785, 154752), (2976, 144820), (3120, 138136), (3224, 133680), (3342, 128960), (3720, 115856), (3968, 108615), (4030, 106944), (4160, 103602), (4456, 96720), (4836, 89120), (4960, 86892), (4992, 86335), (5570, 77376), (5952, 72410), (6045, 71296), (6240, 69068), (6448, 66840), (6684, 64480), (7241, 59520), (7440, 57928), (8060, 53472), (8320, 51801), (8355, 51584), (8912, 48360), (9672, 44560), (9920, 43446), (11140, 38688), (11904, 36205), (12090, 35648), (12480, 34534), (12896, 33420), (13368, 32240), (14482, 29760), (14880, 28964), (16120, 26736), (16710, 25792), (17267, 24960), (17824, 24180), (19344, 22280), (19840, 21723)]