531953760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 1819093248

約数和(自身を除く): 1287139488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 195, 208, 240, 260, 312, 326, 390, 416, 480, 489, 520, 523, 624, 652, 780, 815, 978, 1040, 1046, 1248, 1304, 1560, 1569, 1630, 1956, 2080, 2092, 2119, 2445, 2608, 2615, 3120, 3138, 3260, 3912, 4184, 4238, 4890, 5216, 5230, 6240, 6276, 6357, 6520, 6799, 7824, 7845, 8368, 8476, 9780, 10460, 10595, 12552, 12714, 13040, 13598, 15648, 15690, 16736, 16952, 19560, 20397, 20920, 21190, 25104, 25428, 26080, 27196, 31380, 31785, 33904, 33995, 39120, 40794, 41840, 42380, 50208, 50856, 54392, 62760, 63570, 67808, 67990, 78240, 81588, 83680, 84760, 85249, 101712, 101985, 108784, 125520, 127140, 135980, 163176, 169520, 170498, 203424, 203970, 217568, 251040, 254280, 255747, 271960, 326352, 339040, 340996, 407940, 426245, 508560, 511494, 543920, 652704, 681992, 815880, 852490, 1017120, 1022988, 1087840, 1108237, 1278735, 1363984, 1631760, 1704980, 2045976, 2216474, 2557470, 2727968, 3263520, 3324711, 3409960, 4091952, 4432948, 5114940, 5541185, 6649422, 6819920, 8183904, 8865896, 10229880, 11082370, 13298844, 13639840, 16623555, 17731792, 20459760, 22164740, 26597688, 33247110, 35463584, 40919520, 44329480, 53195376, 66494220, 88658960, 106390752, 132988440, 177317920, 265976880, 531953760]

約数ペア:

[(1, 531953760), (2, 265976880), (3, 177317920), (4, 132988440), (5, 106390752), (6, 88658960), (8, 66494220), (10, 53195376), (12, 44329480), (13, 40919520), (15, 35463584), (16, 33247110), (20, 26597688), (24, 22164740), (26, 20459760), (30, 17731792), (32, 16623555), (39, 13639840), (40, 13298844), (48, 11082370), (52, 10229880), (60, 8865896), (65, 8183904), (78, 6819920), (80, 6649422), (96, 5541185), (104, 5114940), (120, 4432948), (130, 4091952), (156, 3409960), (160, 3324711), (163, 3263520), (195, 2727968), (208, 2557470), (240, 2216474), (260, 2045976), (312, 1704980), (326, 1631760), (390, 1363984), (416, 1278735), (480, 1108237), (489, 1087840), (520, 1022988), (523, 1017120), (624, 852490), (652, 815880), (780, 681992), (815, 652704), (978, 543920), (1040, 511494), (1046, 508560), (1248, 426245), (1304, 407940), (1560, 340996), (1569, 339040), (1630, 326352), (1956, 271960), (2080, 255747), (2092, 254280), (2119, 251040), (2445, 217568), (2608, 203970), (2615, 203424), (3120, 170498), (3138, 169520), (3260, 163176), (3912, 135980), (4184, 127140), (4238, 125520), (4890, 108784), (5216, 101985), (5230, 101712), (6240, 85249), (6276, 84760), (6357, 83680), (6520, 81588), (6799, 78240), (7824, 67990), (7845, 67808), (8368, 63570), (8476, 62760), (9780, 54392), (10460, 50856), (10595, 50208), (12552, 42380), (12714, 41840), (13040, 40794), (13598, 39120), (15648, 33995), (15690, 33904), (16736, 31785), (16952, 31380), (19560, 27196), (20397, 26080), (20920, 25428), (21190, 25104)]