26331616640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4357}}^1$

素因数の和:4473

約数の個数: 256

約数和(自身を含む): 76812364800

約数和(自身を除く): 50480748160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 71, 76, 80, 95, 112, 128, 133, 140, 142, 152, 160, 190, 224, 266, 280, 284, 304, 320, 355, 380, 448, 497, 532, 560, 568, 608, 640, 665, 710, 760, 896, 994, 1064, 1120, 1136, 1216, 1330, 1349, 1420, 1520, 1988, 2128, 2240, 2272, 2432, 2485, 2660, 2698, 2840, 3040, 3976, 4256, 4357, 4480, 4544, 4970, 5320, 5396, 5680, 6080, 6745, 7952, 8512, 8714, 9088, 9443, 9940, 10640, 10792, 11360, 12160, 13490, 15904, 17024, 17428, 18886, 19880, 21280, 21584, 21785, 22720, 26980, 30499, 31808, 34856, 37772, 39760, 42560, 43168, 43570, 45440, 47215, 53960, 60998, 63616, 69712, 75544, 79520, 82783, 85120, 86336, 87140, 94430, 107920, 121996, 139424, 151088, 152495, 159040, 165566, 172672, 174280, 188860, 215840, 243992, 278848, 302176, 304990, 309347, 318080, 331132, 348560, 377720, 413915, 431680, 487984, 557696, 579481, 604352, 609980, 618694, 662264, 697120, 755440, 827830, 863360, 975968, 1158962, 1208704, 1219960, 1237388, 1324528, 1394240, 1510880, 1546735, 1655660, 1951936, 2165429, 2317924, 2439920, 2474776, 2649056, 2788480, 2897405, 3021760, 3093470, 3311320, 3903872, 4330858, 4635848, 4879840, 4949552, 5298112, 5794810, 5877593, 6043520, 6186940, 6622640, 8661716, 9271696, 9759680, 9899104, 10596224, 10827145, 11589620, 11755186, 12373880, 13245280, 17323432, 18543392, 19519360, 19798208, 21654290, 23179240, 23510372, 24747760, 26490560, 29387965, 34646864, 37086784, 39596416, 41143151, 43308580, 46358480, 47020744, 49495520, 52981120, 58775930, 69293728, 74173568, 82286302, 86617160, 92716960, 94041488, 98991040, 117551860, 138587456, 164572604, 173234320, 185433920, 188082976, 197982080, 205715755, 235103720, 277174912, 329145208, 346468640, 370867840, 376165952, 411431510, 470207440, 658290416, 692937280, 752331904, 822863020, 940414880, 1316580832, 1385874560, 1645726040, 1880829760, 2633161664, 3291452080, 3761659520, 5266323328, 6582904160, 13165808320, 26331616640]

約数ペア:

[(1, 26331616640), (2, 13165808320), (4, 6582904160), (5, 5266323328), (7, 3761659520), (8, 3291452080), (10, 2633161664), (14, 1880829760), (16, 1645726040), (19, 1385874560), (20, 1316580832), (28, 940414880), (32, 822863020), (35, 752331904), (38, 692937280), (40, 658290416), (56, 470207440), (64, 411431510), (70, 376165952), (71, 370867840), (76, 346468640), (80, 329145208), (95, 277174912), (112, 235103720), (128, 205715755), (133, 197982080), (140, 188082976), (142, 185433920), (152, 173234320), (160, 164572604), (190, 138587456), (224, 117551860), (266, 98991040), (280, 94041488), (284, 92716960), (304, 86617160), (320, 82286302), (355, 74173568), (380, 69293728), (448, 58775930), (497, 52981120), (532, 49495520), (560, 47020744), (568, 46358480), (608, 43308580), (640, 41143151), (665, 39596416), (710, 37086784), (760, 34646864), (896, 29387965), (994, 26490560), (1064, 24747760), (1120, 23510372), (1136, 23179240), (1216, 21654290), (1330, 19798208), (1349, 19519360), (1420, 18543392), (1520, 17323432), (1988, 13245280), (2128, 12373880), (2240, 11755186), (2272, 11589620), (2432, 10827145), (2485, 10596224), (2660, 9899104), (2698, 9759680), (2840, 9271696), (3040, 8661716), (3976, 6622640), (4256, 6186940), (4357, 6043520), (4480, 5877593), (4544, 5794810), (4970, 5298112), (5320, 4949552), (5396, 4879840), (5680, 4635848), (6080, 4330858), (6745, 3903872), (7952, 3311320), (8512, 3093470), (8714, 3021760), (9088, 2897405), (9443, 2788480), (9940, 2649056), (10640, 2474776), (10792, 2439920), (11360, 2317924), (12160, 2165429), (13490, 1951936), (15904, 1655660), (17024, 1546735), (17428, 1510880), (18886, 1394240), (19880, 1324528), (21280, 1237388), (21584, 1219960), (21785, 1208704), (22720, 1158962), (26980, 975968), (30499, 863360), (31808, 827830), (34856, 755440), (37772, 697120), (39760, 662264), (42560, 618694), (43168, 609980), (43570, 604352), (45440, 579481), (47215, 557696), (53960, 487984), (60998, 431680), (63616, 413915), (69712, 377720), (75544, 348560), (79520, 331132), (82783, 318080), (85120, 309347), (86336, 304990), (87140, 302176), (94430, 278848), (107920, 243992), (121996, 215840), (139424, 188860), (151088, 174280), (152495, 172672), (159040, 165566)]