156940292040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{694549}}^1$

素因数の和:694839

約数の個数: 128

約数和(自身を含む): 540082080000

約数和(自身を除く): 383141787960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 269, 280, 420, 538, 807, 840, 1076, 1345, 1614, 1883, 2152, 2690, 3228, 3766, 4035, 5380, 5649, 6456, 7532, 8070, 9415, 10760, 11298, 15064, 16140, 18830, 22596, 28245, 32280, 37660, 45192, 56490, 75320, 112980, 225960, 694549, 1389098, 2083647, 2778196, 3472745, 4167294, 4861843, 5556392, 6945490, 8334588, 9723686, 10418235, 13890980, 14585529, 16669176, 19447372, 20836470, 24309215, 27781960, 29171058, 38894744, 41672940, 48618430, 58342116, 72927645, 83345880, 97236860, 116684232, 145855290, 186833681, 194473720, 291710580, 373667362, 560501043, 583421160, 747334724, 934168405, 1121002086, 1307835767, 1494669448, 1868336810, 2242004172, 2615671534, 2802505215, 3736673620, 3923507301, 4484008344, 5231343068, 5605010430, 6539178835, 7473347240, 7847014602, 10462686136, 11210020860, 13078357670, 15694029204, 19617536505, 22420041720, 26156715340, 31388058408, 39235073010, 52313430680, 78470146020, 156940292040]

約数ペア:

[(1, 156940292040), (2, 78470146020), (3, 52313430680), (4, 39235073010), (5, 31388058408), (6, 26156715340), (7, 22420041720), (8, 19617536505), (10, 15694029204), (12, 13078357670), (14, 11210020860), (15, 10462686136), (20, 7847014602), (21, 7473347240), (24, 6539178835), (28, 5605010430), (30, 5231343068), (35, 4484008344), (40, 3923507301), (42, 3736673620), (56, 2802505215), (60, 2615671534), (70, 2242004172), (84, 1868336810), (105, 1494669448), (120, 1307835767), (140, 1121002086), (168, 934168405), (210, 747334724), (269, 583421160), (280, 560501043), (420, 373667362), (538, 291710580), (807, 194473720), (840, 186833681), (1076, 145855290), (1345, 116684232), (1614, 97236860), (1883, 83345880), (2152, 72927645), (2690, 58342116), (3228, 48618430), (3766, 41672940), (4035, 38894744), (5380, 29171058), (5649, 27781960), (6456, 24309215), (7532, 20836470), (8070, 19447372), (9415, 16669176), (10760, 14585529), (11298, 13890980), (15064, 10418235), (16140, 9723686), (18830, 8334588), (22596, 6945490), (28245, 5556392), (32280, 4861843), (37660, 4167294), (45192, 3472745), (56490, 2778196), (75320, 2083647), (112980, 1389098), (225960, 694549)]