259667520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2317

約数の個数: 224

約数和(自身を含む): 998085888

約数和(自身を除く): 738418368

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, 2273, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4546, 4760, 5440, 5712, 6720, 6819, 7140, 7616, 8160, 9092, 9520, 11365, 11424, 13638, 14280, 15911, 16320, 18184, 19040, 22730, 22848, 27276, 28560, 31822, 34095, 36368, 38080, 38641, 45460, 47733, 54552, 57120, 63644, 68190, 72736, 77282, 79555, 90920, 95466, 109104, 114240, 115923, 127288, 136380, 145472, 154564, 159110, 181840, 190932, 193205, 218208, 231846, 238665, 254576, 270487, 272760, 309128, 318220, 363680, 381864, 386410, 436416, 463692, 477330, 509152, 540974, 545520, 579615, 618256, 636440, 727360, 763728, 772820, 811461, 927384, 954660, 1018304, 1081948, 1091040, 1159230, 1236512, 1272880, 1352435, 1527456, 1545640, 1622922, 1854768, 1909320, 2163896, 2182080, 2318460, 2473024, 2545760, 2704870, 3054912, 3091280, 3245844, 3709536, 3818640, 4057305, 4327792, 4636920, 5091520, 5409740, 6182560, 6491688, 7419072, 7637280, 8114610, 8655584, 9273840, 10819480, 12365120, 12983376, 15274560, 16229220, 17311168, 18547680, 21638960, 25966752, 32458440, 37095360, 43277920, 51933504, 64916880, 86555840, 129833760, 259667520]

約数ペア:

[(1, 259667520), (2, 129833760), (3, 86555840), (4, 64916880), (5, 51933504), (6, 43277920), (7, 37095360), (8, 32458440), (10, 25966752), (12, 21638960), (14, 18547680), (15, 17311168), (16, 16229220), (17, 15274560), (20, 12983376), (21, 12365120), (24, 10819480), (28, 9273840), (30, 8655584), (32, 8114610), (34, 7637280), (35, 7419072), (40, 6491688), (42, 6182560), (48, 5409740), (51, 5091520), (56, 4636920), (60, 4327792), (64, 4057305), (68, 3818640), (70, 3709536), (80, 3245844), (84, 3091280), (85, 3054912), (96, 2704870), (102, 2545760), (105, 2473024), (112, 2318460), (119, 2182080), (120, 2163896), (136, 1909320), (140, 1854768), (160, 1622922), (168, 1545640), (170, 1527456), (192, 1352435), (204, 1272880), (210, 1236512), (224, 1159230), (238, 1091040), (240, 1081948), (255, 1018304), (272, 954660), (280, 927384), (320, 811461), (336, 772820), (340, 763728), (357, 727360), (408, 636440), (420, 618256), (448, 579615), (476, 545520), (480, 540974), (510, 509152), (544, 477330), (560, 463692), (595, 436416), (672, 386410), (680, 381864), (714, 363680), (816, 318220), (840, 309128), (952, 272760), (960, 270487), (1020, 254576), (1088, 238665), (1120, 231846), (1190, 218208), (1344, 193205), (1360, 190932), (1428, 181840), (1632, 159110), (1680, 154564), (1785, 145472), (1904, 136380), (2040, 127288), (2240, 115923), (2273, 114240), (2380, 109104), (2720, 95466), (2856, 90920), (3264, 79555), (3360, 77282), (3570, 72736), (3808, 68190), (4080, 63644), (4546, 57120), (4760, 54552), (5440, 47733), (5712, 45460), (6720, 38641), (6819, 38080), (7140, 36368), (7616, 34095), (8160, 31822), (9092, 28560), (9520, 27276), (11365, 22848), (11424, 22730), (13638, 19040), (14280, 18184), (15911, 16320)]