20136020040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{50527}}^1$

素因数の和:50594

約数の個数: 192

約数和(自身を含む): 69522485760

約数和(自身を除く): 49386465720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 360, 369, 405, 410, 486, 492, 540, 615, 648, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1476, 1620, 1640, 1845, 1944, 2214, 2430, 2460, 2952, 3240, 3321, 3690, 4428, 4860, 4920, 5535, 6642, 7380, 8856, 9720, 9963, 11070, 13284, 14760, 16605, 19926, 22140, 26568, 33210, 39852, 44280, 49815, 50527, 66420, 79704, 99630, 101054, 132840, 151581, 199260, 202108, 252635, 303162, 398520, 404216, 454743, 505270, 606324, 757905, 909486, 1010540, 1212648, 1364229, 1515810, 1818972, 2021080, 2071607, 2273715, 2728458, 3031620, 3637944, 4092687, 4143214, 4547430, 5456916, 6063240, 6214821, 6821145, 8185374, 8286428, 9094860, 10358035, 10913832, 12278061, 12429642, 13642290, 16370748, 16572856, 18189720, 18644463, 20463435, 20716070, 24556122, 24859284, 27284580, 31074105, 32741496, 37288926, 40926870, 41432140, 49112244, 49718568, 54569160, 55933389, 61390305, 62148210, 74577852, 81853740, 82864280, 93222315, 98224488, 111866778, 122780610, 124296420, 149155704, 163707480, 167800167, 186444630, 223733556, 245561220, 248592840, 279666945, 335600334, 372889260, 447467112, 491122440, 503400501, 559333890, 671200668, 745778520, 839000835, 1006801002, 1118667780, 1342401336, 1678001670, 2013602004, 2237335560, 2517002505, 3356003340, 4027204008, 5034005010, 6712006680, 10068010020, 20136020040]

約数ペア:

[(1, 20136020040), (2, 10068010020), (3, 6712006680), (4, 5034005010), (5, 4027204008), (6, 3356003340), (8, 2517002505), (9, 2237335560), (10, 2013602004), (12, 1678001670), (15, 1342401336), (18, 1118667780), (20, 1006801002), (24, 839000835), (27, 745778520), (30, 671200668), (36, 559333890), (40, 503400501), (41, 491122440), (45, 447467112), (54, 372889260), (60, 335600334), (72, 279666945), (81, 248592840), (82, 245561220), (90, 223733556), (108, 186444630), (120, 167800167), (123, 163707480), (135, 149155704), (162, 124296420), (164, 122780610), (180, 111866778), (205, 98224488), (216, 93222315), (243, 82864280), (246, 81853740), (270, 74577852), (324, 62148210), (328, 61390305), (360, 55933389), (369, 54569160), (405, 49718568), (410, 49112244), (486, 41432140), (492, 40926870), (540, 37288926), (615, 32741496), (648, 31074105), (738, 27284580), (810, 24859284), (820, 24556122), (972, 20716070), (984, 20463435), (1080, 18644463), (1107, 18189720), (1215, 16572856), (1230, 16370748), (1476, 13642290), (1620, 12429642), (1640, 12278061), (1845, 10913832), (1944, 10358035), (2214, 9094860), (2430, 8286428), (2460, 8185374), (2952, 6821145), (3240, 6214821), (3321, 6063240), (3690, 5456916), (4428, 4547430), (4860, 4143214), (4920, 4092687), (5535, 3637944), (6642, 3031620), (7380, 2728458), (8856, 2273715), (9720, 2071607), (9963, 2021080), (11070, 1818972), (13284, 1515810), (14760, 1364229), (16605, 1212648), (19926, 1010540), (22140, 909486), (26568, 757905), (33210, 606324), (39852, 505270), (44280, 454743), (49815, 404216), (50527, 398520), (66420, 303162), (79704, 252635), (99630, 202108), (101054, 199260), (132840, 151581)]