20162444040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89041}}^1$

素因数の和:89112

約数の個数: 192

約数和(自身を含む): 71258531760

約数和(自身を除く): 51096087720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 612, 629, 666, 680, 740, 765, 888, 1020, 1110, 1224, 1258, 1332, 1480, 1530, 1665, 1887, 2040, 2220, 2516, 2664, 3060, 3145, 3330, 3774, 4440, 5032, 5661, 6120, 6290, 6660, 7548, 9435, 11322, 12580, 13320, 15096, 18870, 22644, 25160, 28305, 37740, 45288, 56610, 75480, 89041, 113220, 178082, 226440, 267123, 356164, 445205, 534246, 712328, 801369, 890410, 1068492, 1335615, 1513697, 1602738, 1780820, 2136984, 2671230, 3027394, 3205476, 3294517, 3561640, 4006845, 4541091, 5342460, 6054788, 6410952, 6589034, 7568485, 8013690, 9082182, 9883551, 10684920, 12109576, 13178068, 13623273, 15136970, 16027380, 16472585, 18164364, 19767102, 22705455, 26356136, 27246546, 29650653, 30273940, 32054760, 32945170, 36328728, 39534204, 45410910, 49417755, 54493092, 56006789, 59301306, 60547880, 65890340, 68116365, 79068408, 90821820, 98835510, 108986184, 112013578, 118602612, 131780680, 136232730, 148253265, 168020367, 181643640, 197671020, 224027156, 237205224, 272465460, 280033945, 296506530, 336040734, 395342040, 448054312, 504061101, 544930920, 560067890, 593013060, 672081468, 840101835, 1008122202, 1120135780, 1186026120, 1344162936, 1680203670, 2016244404, 2240271560, 2520305505, 3360407340, 4032488808, 5040611010, 6720814680, 10081222020, 20162444040]

約数ペア:

[(1, 20162444040), (2, 10081222020), (3, 6720814680), (4, 5040611010), (5, 4032488808), (6, 3360407340), (8, 2520305505), (9, 2240271560), (10, 2016244404), (12, 1680203670), (15, 1344162936), (17, 1186026120), (18, 1120135780), (20, 1008122202), (24, 840101835), (30, 672081468), (34, 593013060), (36, 560067890), (37, 544930920), (40, 504061101), (45, 448054312), (51, 395342040), (60, 336040734), (68, 296506530), (72, 280033945), (74, 272465460), (85, 237205224), (90, 224027156), (102, 197671020), (111, 181643640), (120, 168020367), (136, 148253265), (148, 136232730), (153, 131780680), (170, 118602612), (180, 112013578), (185, 108986184), (204, 98835510), (222, 90821820), (255, 79068408), (296, 68116365), (306, 65890340), (333, 60547880), (340, 59301306), (360, 56006789), (370, 54493092), (408, 49417755), (444, 45410910), (510, 39534204), (555, 36328728), (612, 32945170), (629, 32054760), (666, 30273940), (680, 29650653), (740, 27246546), (765, 26356136), (888, 22705455), (1020, 19767102), (1110, 18164364), (1224, 16472585), (1258, 16027380), (1332, 15136970), (1480, 13623273), (1530, 13178068), (1665, 12109576), (1887, 10684920), (2040, 9883551), (2220, 9082182), (2516, 8013690), (2664, 7568485), (3060, 6589034), (3145, 6410952), (3330, 6054788), (3774, 5342460), (4440, 4541091), (5032, 4006845), (5661, 3561640), (6120, 3294517), (6290, 3205476), (6660, 3027394), (7548, 2671230), (9435, 2136984), (11322, 1780820), (12580, 1602738), (13320, 1513697), (15096, 1335615), (18870, 1068492), (22644, 890410), (25160, 801369), (28305, 712328), (37740, 534246), (45288, 445205), (56610, 356164), (75480, 267123), (89041, 226440), (113220, 178082)]