1065725440

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1100

約数の個数: 160

約数和(自身を含む): 2843318016

約数和(自身を除く): 1777592576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 992, 1033, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2066, 2080, 2480, 2560, 3224, 3328, 3968, 4030, 4132, 4160, 4960, 5165, 6448, 6656, 7936, 8060, 8264, 8320, 9920, 10330, 12896, 13429, 15872, 16120, 16528, 16640, 19840, 20660, 25792, 26858, 32023, 32240, 33056, 33280, 39680, 41320, 51584, 53716, 64046, 64480, 66112, 67145, 79360, 82640, 103168, 107432, 128092, 128960, 132224, 134290, 160115, 165280, 206336, 214864, 256184, 257920, 264448, 268580, 320230, 330560, 416299, 429728, 512368, 515840, 528896, 537160, 640460, 661120, 832598, 859456, 1024736, 1031680, 1074320, 1280920, 1322240, 1665196, 1718912, 2049472, 2081495, 2148640, 2561840, 2644480, 3330392, 3437824, 4098944, 4162990, 4297280, 5123680, 6660784, 6875648, 8197888, 8325980, 8594560, 10247360, 13321568, 16395776, 16651960, 17189120, 20494720, 26643136, 33303920, 34378240, 40989440, 53286272, 66607840, 81978880, 106572544, 133215680, 213145088, 266431360, 532862720, 1065725440]

約数ペア:

[(1, 1065725440), (2, 532862720), (4, 266431360), (5, 213145088), (8, 133215680), (10, 106572544), (13, 81978880), (16, 66607840), (20, 53286272), (26, 40989440), (31, 34378240), (32, 33303920), (40, 26643136), (52, 20494720), (62, 17189120), (64, 16651960), (65, 16395776), (80, 13321568), (104, 10247360), (124, 8594560), (128, 8325980), (130, 8197888), (155, 6875648), (160, 6660784), (208, 5123680), (248, 4297280), (256, 4162990), (260, 4098944), (310, 3437824), (320, 3330392), (403, 2644480), (416, 2561840), (496, 2148640), (512, 2081495), (520, 2049472), (620, 1718912), (640, 1665196), (806, 1322240), (832, 1280920), (992, 1074320), (1033, 1031680), (1040, 1024736), (1240, 859456), (1280, 832598), (1612, 661120), (1664, 640460), (1984, 537160), (2015, 528896), (2066, 515840), (2080, 512368), (2480, 429728), (2560, 416299), (3224, 330560), (3328, 320230), (3968, 268580), (4030, 264448), (4132, 257920), (4160, 256184), (4960, 214864), (5165, 206336), (6448, 165280), (6656, 160115), (7936, 134290), (8060, 132224), (8264, 128960), (8320, 128092), (9920, 107432), (10330, 103168), (12896, 82640), (13429, 79360), (15872, 67145), (16120, 66112), (16528, 64480), (16640, 64046), (19840, 53716), (20660, 51584), (25792, 41320), (26858, 39680), (32023, 33280), (32240, 33056)]