1040657280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 3607813440

約数和(自身を除く): 2567156160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 173, 192, 195, 208, 240, 241, 260, 312, 320, 346, 384, 390, 416, 480, 482, 519, 520, 624, 640, 692, 723, 780, 832, 865, 960, 964, 1038, 1040, 1205, 1248, 1384, 1446, 1560, 1664, 1730, 1920, 1928, 2076, 2080, 2249, 2410, 2496, 2595, 2768, 2892, 3120, 3133, 3460, 3615, 3856, 4152, 4160, 4498, 4820, 4992, 5190, 5536, 5784, 6240, 6266, 6747, 6920, 7230, 7712, 8304, 8320, 8996, 9399, 9640, 10380, 11072, 11245, 11568, 12480, 12532, 13494, 13840, 14460, 15424, 15665, 16608, 17992, 18798, 19280, 20760, 22144, 22490, 23136, 24960, 25064, 26988, 27680, 28920, 30848, 31330, 33216, 33735, 35984, 37596, 38560, 41520, 41693, 44980, 46272, 46995, 50128, 53976, 55360, 57840, 62660, 66432, 67470, 71968, 75192, 77120, 83040, 83386, 89960, 92544, 93990, 100256, 107952, 110720, 115680, 125079, 125320, 134940, 143936, 150384, 154240, 166080, 166772, 179920, 187980, 200512, 208465, 215904, 231360, 250158, 250640, 269880, 287872, 300768, 332160, 333544, 359840, 375960, 401024, 416930, 431808, 462720, 500316, 501280, 539760, 542009, 601536, 625395, 667088, 719680, 751920, 833860, 863616, 1000632, 1002560, 1079520, 1084018, 1203072, 1250790, 1334176, 1439360, 1503840, 1626027, 1667720, 2001264, 2005120, 2159040, 2168036, 2501580, 2668352, 2710045, 3007680, 3252054, 3335440, 4002528, 4318080, 4336072, 5003160, 5336704, 5420090, 6015360, 6504108, 6670880, 8005056, 8130135, 8672144, 10006320, 10840180, 13008216, 13341760, 16010112, 16260270, 17344288, 20012640, 21680360, 26016432, 26683520, 32520540, 34688576, 40025280, 43360720, 52032864, 65041080, 69377152, 80050560, 86721440, 104065728, 130082160, 173442880, 208131456, 260164320, 346885760, 520328640, 1040657280]

約数ペア:

[(1, 1040657280), (2, 520328640), (3, 346885760), (4, 260164320), (5, 208131456), (6, 173442880), (8, 130082160), (10, 104065728), (12, 86721440), (13, 80050560), (15, 69377152), (16, 65041080), (20, 52032864), (24, 43360720), (26, 40025280), (30, 34688576), (32, 32520540), (39, 26683520), (40, 26016432), (48, 21680360), (52, 20012640), (60, 17344288), (64, 16260270), (65, 16010112), (78, 13341760), (80, 13008216), (96, 10840180), (104, 10006320), (120, 8672144), (128, 8130135), (130, 8005056), (156, 6670880), (160, 6504108), (173, 6015360), (192, 5420090), (195, 5336704), (208, 5003160), (240, 4336072), (241, 4318080), (260, 4002528), (312, 3335440), (320, 3252054), (346, 3007680), (384, 2710045), (390, 2668352), (416, 2501580), (480, 2168036), (482, 2159040), (519, 2005120), (520, 2001264), (624, 1667720), (640, 1626027), (692, 1503840), (723, 1439360), (780, 1334176), (832, 1250790), (865, 1203072), (960, 1084018), (964, 1079520), (1038, 1002560), (1040, 1000632), (1205, 863616), (1248, 833860), (1384, 751920), (1446, 719680), (1560, 667088), (1664, 625395), (1730, 601536), (1920, 542009), (1928, 539760), (2076, 501280), (2080, 500316), (2249, 462720), (2410, 431808), (2496, 416930), (2595, 401024), (2768, 375960), (2892, 359840), (3120, 333544), (3133, 332160), (3460, 300768), (3615, 287872), (3856, 269880), (4152, 250640), (4160, 250158), (4498, 231360), (4820, 215904), (4992, 208465), (5190, 200512), (5536, 187980), (5784, 179920), (6240, 166772), (6266, 166080), (6747, 154240), (6920, 150384), (7230, 143936), (7712, 134940), (8304, 125320), (8320, 125079), (8996, 115680), (9399, 110720), (9640, 107952), (10380, 100256), (11072, 93990), (11245, 92544), (11568, 89960), (12480, 83386), (12532, 83040), (13494, 77120), (13840, 75192), (14460, 71968), (15424, 67470), (15665, 66432), (16608, 62660), (17992, 57840), (18798, 55360), (19280, 53976), (20760, 50128), (22144, 46995), (22490, 46272), (23136, 44980), (24960, 41693), (25064, 41520), (26988, 38560), (27680, 37596), (28920, 35984), (30848, 33735), (31330, 33216)]