1009109760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13831}}^1$

素因数の和:13874

約数の個数: 144

約数和(自身を含む): 3392712960

約数和(自身を除く): 2383603200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 13831, 14592, 18240, 24320, 27662, 36480, 41493, 55324, 69155, 72960, 82986, 110648, 138310, 165972, 207465, 221296, 262789, 276620, 331944, 414930, 442592, 525578, 553240, 663888, 788367, 829860, 885184, 1051156, 1106480, 1313945, 1327776, 1576734, 1659720, 1770368, 2102312, 2212960, 2627890, 2655552, 3153468, 3319440, 3540736, 3941835, 4204624, 4425920, 5255780, 5311104, 6306936, 6638880, 7883670, 8409248, 8851840, 10511560, 10622208, 12613872, 13277760, 15767340, 16818496, 17703680, 21023120, 25227744, 26555520, 31534680, 33636992, 42046240, 50455488, 53111040, 63069360, 67273984, 84092480, 100910976, 126138720, 168184960, 201821952, 252277440, 336369920, 504554880, 1009109760]

約数ペア:

[(1, 1009109760), (2, 504554880), (3, 336369920), (4, 252277440), (5, 201821952), (6, 168184960), (8, 126138720), (10, 100910976), (12, 84092480), (15, 67273984), (16, 63069360), (19, 53111040), (20, 50455488), (24, 42046240), (30, 33636992), (32, 31534680), (38, 26555520), (40, 25227744), (48, 21023120), (57, 17703680), (60, 16818496), (64, 15767340), (76, 13277760), (80, 12613872), (95, 10622208), (96, 10511560), (114, 8851840), (120, 8409248), (128, 7883670), (152, 6638880), (160, 6306936), (190, 5311104), (192, 5255780), (228, 4425920), (240, 4204624), (256, 3941835), (285, 3540736), (304, 3319440), (320, 3153468), (380, 2655552), (384, 2627890), (456, 2212960), (480, 2102312), (570, 1770368), (608, 1659720), (640, 1576734), (760, 1327776), (768, 1313945), (912, 1106480), (960, 1051156), (1140, 885184), (1216, 829860), (1280, 788367), (1520, 663888), (1824, 553240), (1920, 525578), (2280, 442592), (2432, 414930), (3040, 331944), (3648, 276620), (3840, 262789), (4560, 221296), (4864, 207465), (6080, 165972), (7296, 138310), (9120, 110648), (12160, 82986), (13831, 72960), (14592, 69155), (18240, 55324), (24320, 41493), (27662, 36480)]