836353920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 2797231680

約数和(自身を除く): 1960877760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 64, 74, 80, 96, 111, 120, 122, 128, 148, 160, 183, 185, 192, 193, 222, 240, 244, 296, 305, 320, 366, 370, 384, 386, 444, 480, 488, 555, 579, 592, 610, 640, 732, 740, 772, 888, 915, 960, 965, 976, 1110, 1158, 1184, 1220, 1464, 1480, 1544, 1776, 1830, 1920, 1930, 1952, 2220, 2257, 2316, 2368, 2440, 2895, 2928, 2960, 3088, 3552, 3660, 3860, 3904, 4440, 4514, 4632, 4736, 4880, 5790, 5856, 5920, 6176, 6771, 7104, 7141, 7320, 7720, 7808, 8880, 9028, 9264, 9760, 11285, 11580, 11712, 11773, 11840, 12352, 13542, 14208, 14282, 14640, 15440, 17760, 18056, 18528, 19520, 21423, 22570, 23160, 23424, 23546, 23680, 24704, 27084, 28564, 29280, 30880, 33855, 35319, 35520, 35705, 36112, 37056, 39040, 42846, 45140, 46320, 47092, 54168, 57128, 58560, 58865, 61760, 67710, 70638, 71040, 71410, 72224, 74112, 85692, 90280, 92640, 94184, 107115, 108336, 114256, 117120, 117730, 123520, 135420, 141276, 142820, 144448, 171384, 176595, 180560, 185280, 188368, 214230, 216672, 228512, 235460, 270840, 282552, 285640, 288896, 342768, 353190, 361120, 370560, 376736, 428460, 433344, 435601, 457024, 470920, 541680, 565104, 571280, 685536, 706380, 722240, 753472, 856920, 866688, 871202, 914048, 941840, 1083360, 1130208, 1142560, 1306803, 1371072, 1412760, 1444480, 1506944, 1713840, 1742404, 1883680, 2166720, 2178005, 2260416, 2285120, 2613606, 2742144, 2825520, 3427680, 3484808, 3767360, 4333440, 4356010, 4520832, 4570240, 5227212, 5651040, 6534015, 6855360, 6969616, 7534720, 8712020, 10454424, 11302080, 13068030, 13710720, 13939232, 17424040, 20908848, 22604160, 26136060, 27878464, 34848080, 41817696, 52272120, 55756928, 69696160, 83635392, 104544240, 139392320, 167270784, 209088480, 278784640, 418176960, 836353920]

約数ペア:

[(1, 836353920), (2, 418176960), (3, 278784640), (4, 209088480), (5, 167270784), (6, 139392320), (8, 104544240), (10, 83635392), (12, 69696160), (15, 55756928), (16, 52272120), (20, 41817696), (24, 34848080), (30, 27878464), (32, 26136060), (37, 22604160), (40, 20908848), (48, 17424040), (60, 13939232), (61, 13710720), (64, 13068030), (74, 11302080), (80, 10454424), (96, 8712020), (111, 7534720), (120, 6969616), (122, 6855360), (128, 6534015), (148, 5651040), (160, 5227212), (183, 4570240), (185, 4520832), (192, 4356010), (193, 4333440), (222, 3767360), (240, 3484808), (244, 3427680), (296, 2825520), (305, 2742144), (320, 2613606), (366, 2285120), (370, 2260416), (384, 2178005), (386, 2166720), (444, 1883680), (480, 1742404), (488, 1713840), (555, 1506944), (579, 1444480), (592, 1412760), (610, 1371072), (640, 1306803), (732, 1142560), (740, 1130208), (772, 1083360), (888, 941840), (915, 914048), (960, 871202), (965, 866688), (976, 856920), (1110, 753472), (1158, 722240), (1184, 706380), (1220, 685536), (1464, 571280), (1480, 565104), (1544, 541680), (1776, 470920), (1830, 457024), (1920, 435601), (1930, 433344), (1952, 428460), (2220, 376736), (2257, 370560), (2316, 361120), (2368, 353190), (2440, 342768), (2895, 288896), (2928, 285640), (2960, 282552), (3088, 270840), (3552, 235460), (3660, 228512), (3860, 216672), (3904, 214230), (4440, 188368), (4514, 185280), (4632, 180560), (4736, 176595), (4880, 171384), (5790, 144448), (5856, 142820), (5920, 141276), (6176, 135420), (6771, 123520), (7104, 117730), (7141, 117120), (7320, 114256), (7720, 108336), (7808, 107115), (8880, 94184), (9028, 92640), (9264, 90280), (9760, 85692), (11285, 74112), (11580, 72224), (11712, 71410), (11773, 71040), (11840, 70638), (12352, 67710), (13542, 61760), (14208, 58865), (14282, 58560), (14640, 57128), (15440, 54168), (17760, 47092), (18056, 46320), (18528, 45140), (19520, 42846), (21423, 39040), (22570, 37056), (23160, 36112), (23424, 35705), (23546, 35520), (23680, 35319), (24704, 33855), (27084, 30880), (28564, 29280)]