531101760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4693

約数の個数: 224

約数和(自身を含む): 2040940800

約数和(自身を除く): 1509839040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4649, 4760, 5440, 5712, 6720, 7140, 7616, 8160, 9298, 9520, 11424, 13947, 14280, 16320, 18596, 19040, 22848, 23245, 27894, 28560, 32543, 37192, 38080, 46490, 55788, 57120, 65086, 69735, 74384, 79033, 92980, 97629, 111576, 114240, 130172, 139470, 148768, 158066, 162715, 185960, 195258, 223152, 237099, 260344, 278940, 297536, 316132, 325430, 371920, 390516, 395165, 446304, 474198, 488145, 520688, 553231, 557880, 632264, 650860, 743840, 781032, 790330, 892608, 948396, 976290, 1041376, 1106462, 1115760, 1185495, 1264528, 1301720, 1487680, 1562064, 1580660, 1659693, 1896792, 1952580, 2082752, 2212924, 2231520, 2370990, 2529056, 2603440, 2766155, 3124128, 3161320, 3319386, 3793584, 3905160, 4425848, 4463040, 4741980, 5058112, 5206880, 5532310, 6248256, 6322640, 6638772, 7587168, 7810320, 8298465, 8851696, 9483960, 10413760, 11064620, 12645280, 13277544, 15174336, 15620640, 16596930, 17703392, 18967920, 22129240, 25290560, 26555088, 31241280, 33193860, 35406784, 37935840, 44258480, 53110176, 66387720, 75871680, 88516960, 106220352, 132775440, 177033920, 265550880, 531101760]

約数ペア:

[(1, 531101760), (2, 265550880), (3, 177033920), (4, 132775440), (5, 106220352), (6, 88516960), (7, 75871680), (8, 66387720), (10, 53110176), (12, 44258480), (14, 37935840), (15, 35406784), (16, 33193860), (17, 31241280), (20, 26555088), (21, 25290560), (24, 22129240), (28, 18967920), (30, 17703392), (32, 16596930), (34, 15620640), (35, 15174336), (40, 13277544), (42, 12645280), (48, 11064620), (51, 10413760), (56, 9483960), (60, 8851696), (64, 8298465), (68, 7810320), (70, 7587168), (80, 6638772), (84, 6322640), (85, 6248256), (96, 5532310), (102, 5206880), (105, 5058112), (112, 4741980), (119, 4463040), (120, 4425848), (136, 3905160), (140, 3793584), (160, 3319386), (168, 3161320), (170, 3124128), (192, 2766155), (204, 2603440), (210, 2529056), (224, 2370990), (238, 2231520), (240, 2212924), (255, 2082752), (272, 1952580), (280, 1896792), (320, 1659693), (336, 1580660), (340, 1562064), (357, 1487680), (408, 1301720), (420, 1264528), (448, 1185495), (476, 1115760), (480, 1106462), (510, 1041376), (544, 976290), (560, 948396), (595, 892608), (672, 790330), (680, 781032), (714, 743840), (816, 650860), (840, 632264), (952, 557880), (960, 553231), (1020, 520688), (1088, 488145), (1120, 474198), (1190, 446304), (1344, 395165), (1360, 390516), (1428, 371920), (1632, 325430), (1680, 316132), (1785, 297536), (1904, 278940), (2040, 260344), (2240, 237099), (2380, 223152), (2720, 195258), (2856, 185960), (3264, 162715), (3360, 158066), (3570, 148768), (3808, 139470), (4080, 130172), (4649, 114240), (4760, 111576), (5440, 97629), (5712, 92980), (6720, 79033), (7140, 74384), (7616, 69735), (8160, 65086), (9298, 57120), (9520, 55788), (11424, 46490), (13947, 38080), (14280, 37192), (16320, 32543), (18596, 28560), (19040, 27894), (22848, 23245)]