1370646480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11491}}^1$

素因数の和:11585

約数の個数: 160

約数和(自身を含む): 4924827648

約数和(自身を除く): 3554181168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9940, 11491, 11928, 14910, 17040, 19880, 22982, 23856, 29820, 34473, 39760, 45964, 57455, 59640, 68946, 80437, 91928, 114910, 119280, 137892, 160874, 172365, 183856, 229820, 241311, 275784, 321748, 344730, 402185, 459640, 482622, 551568, 643496, 689460, 804370, 815861, 919280, 965244, 1206555, 1286992, 1378920, 1608740, 1631722, 1930488, 2413110, 2447583, 2757840, 3217480, 3263444, 3860976, 4079305, 4826220, 4895166, 5711027, 6434960, 6526888, 8158610, 9652440, 9790332, 11422054, 12237915, 13053776, 16317220, 17133081, 19304880, 19580664, 22844108, 24475830, 28555135, 32634440, 34266162, 39161328, 45688216, 48951660, 57110270, 65268880, 68532324, 85665405, 91376432, 97903320, 114220540, 137064648, 171330810, 195806640, 228441080, 274129296, 342661620, 456882160, 685323240, 1370646480]

約数ペア:

[(1, 1370646480), (2, 685323240), (3, 456882160), (4, 342661620), (5, 274129296), (6, 228441080), (7, 195806640), (8, 171330810), (10, 137064648), (12, 114220540), (14, 97903320), (15, 91376432), (16, 85665405), (20, 68532324), (21, 65268880), (24, 57110270), (28, 48951660), (30, 45688216), (35, 39161328), (40, 34266162), (42, 32634440), (48, 28555135), (56, 24475830), (60, 22844108), (70, 19580664), (71, 19304880), (80, 17133081), (84, 16317220), (105, 13053776), (112, 12237915), (120, 11422054), (140, 9790332), (142, 9652440), (168, 8158610), (210, 6526888), (213, 6434960), (240, 5711027), (280, 4895166), (284, 4826220), (336, 4079305), (355, 3860976), (420, 3263444), (426, 3217480), (497, 2757840), (560, 2447583), (568, 2413110), (710, 1930488), (840, 1631722), (852, 1608740), (994, 1378920), (1065, 1286992), (1136, 1206555), (1420, 965244), (1491, 919280), (1680, 815861), (1704, 804370), (1988, 689460), (2130, 643496), (2485, 551568), (2840, 482622), (2982, 459640), (3408, 402185), (3976, 344730), (4260, 321748), (4970, 275784), (5680, 241311), (5964, 229820), (7455, 183856), (7952, 172365), (8520, 160874), (9940, 137892), (11491, 119280), (11928, 114910), (14910, 91928), (17040, 80437), (19880, 68946), (22982, 59640), (23856, 57455), (29820, 45964), (34473, 39760)]