2940393120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{875117}}^1$

素因数の和:875142

約数の個数: 96

約数和(自身を含む): 10585427328

約数和(自身を除く): 7645034208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 875117, 1750234, 2625351, 3500468, 4375585, 5250702, 6125819, 7000936, 8751170, 10501404, 12251638, 13126755, 14001872, 17502340, 18377457, 21002808, 24503276, 26253510, 28003744, 30629095, 35004680, 36754914, 42005616, 49006552, 52507020, 61258190, 70009360, 73509828, 84011232, 91887285, 98013104, 105014040, 122516380, 140018720, 147019656, 183774570, 196026208, 210028080, 245032760, 294039312, 367549140, 420056160, 490065520, 588078624, 735098280, 980131040, 1470196560, 2940393120]

約数ペア:

[(1, 2940393120), (2, 1470196560), (3, 980131040), (4, 735098280), (5, 588078624), (6, 490065520), (7, 420056160), (8, 367549140), (10, 294039312), (12, 245032760), (14, 210028080), (15, 196026208), (16, 183774570), (20, 147019656), (21, 140018720), (24, 122516380), (28, 105014040), (30, 98013104), (32, 91887285), (35, 84011232), (40, 73509828), (42, 70009360), (48, 61258190), (56, 52507020), (60, 49006552), (70, 42005616), (80, 36754914), (84, 35004680), (96, 30629095), (105, 28003744), (112, 26253510), (120, 24503276), (140, 21002808), (160, 18377457), (168, 17502340), (210, 14001872), (224, 13126755), (240, 12251638), (280, 10501404), (336, 8751170), (420, 7000936), (480, 6125819), (560, 5250702), (672, 4375585), (840, 3500468), (1120, 2625351), (1680, 1750234), (3360, 875117)]