1867150980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 6025985280

約数和(自身を除く): 4158834300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 113, 135, 148, 180, 185, 222, 226, 270, 333, 339, 370, 444, 452, 540, 555, 565, 666, 678, 740, 827, 999, 1017, 1110, 1130, 1332, 1356, 1654, 1665, 1695, 1998, 2034, 2220, 2260, 2481, 3051, 3308, 3330, 3390, 3996, 4068, 4135, 4181, 4962, 4995, 5085, 6102, 6660, 6780, 7443, 8270, 8362, 9924, 9990, 10170, 12204, 12405, 12543, 14886, 15255, 16540, 16724, 19980, 20340, 20905, 22329, 24810, 25086, 29772, 30510, 30599, 37215, 37629, 41810, 44658, 49620, 50172, 61020, 61198, 62715, 74430, 75258, 83620, 89316, 91797, 93451, 111645, 112887, 122396, 125430, 148860, 150516, 152995, 183594, 186902, 188145, 223290, 225774, 250860, 275391, 280353, 305990, 367188, 373804, 376290, 446580, 451548, 458985, 467255, 550782, 560706, 564435, 611980, 752580, 826173, 841059, 917970, 934510, 1101564, 1121412, 1128870, 1376955, 1401765, 1652346, 1682118, 1835940, 1869020, 2257740, 2523177, 2753910, 2803530, 3304692, 3364236, 3457687, 4130865, 4205295, 5046354, 5507820, 5607060, 6915374, 8261730, 8410590, 10092708, 10373061, 12615885, 13830748, 16523460, 16821180, 17288435, 20746122, 25231770, 31119183, 34576870, 41492244, 50463540, 51865305, 62238366, 69153740, 93357549, 103730610, 124476732, 155595915, 186715098, 207461220, 311191830, 373430196, 466787745, 622383660, 933575490, 1867150980]

約数ペア:

[(1, 1867150980), (2, 933575490), (3, 622383660), (4, 466787745), (5, 373430196), (6, 311191830), (9, 207461220), (10, 186715098), (12, 155595915), (15, 124476732), (18, 103730610), (20, 93357549), (27, 69153740), (30, 62238366), (36, 51865305), (37, 50463540), (45, 41492244), (54, 34576870), (60, 31119183), (74, 25231770), (90, 20746122), (108, 17288435), (111, 16821180), (113, 16523460), (135, 13830748), (148, 12615885), (180, 10373061), (185, 10092708), (222, 8410590), (226, 8261730), (270, 6915374), (333, 5607060), (339, 5507820), (370, 5046354), (444, 4205295), (452, 4130865), (540, 3457687), (555, 3364236), (565, 3304692), (666, 2803530), (678, 2753910), (740, 2523177), (827, 2257740), (999, 1869020), (1017, 1835940), (1110, 1682118), (1130, 1652346), (1332, 1401765), (1356, 1376955), (1654, 1128870), (1665, 1121412), (1695, 1101564), (1998, 934510), (2034, 917970), (2220, 841059), (2260, 826173), (2481, 752580), (3051, 611980), (3308, 564435), (3330, 560706), (3390, 550782), (3996, 467255), (4068, 458985), (4135, 451548), (4181, 446580), (4962, 376290), (4995, 373804), (5085, 367188), (6102, 305990), (6660, 280353), (6780, 275391), (7443, 250860), (8270, 225774), (8362, 223290), (9924, 188145), (9990, 186902), (10170, 183594), (12204, 152995), (12405, 150516), (12543, 148860), (14886, 125430), (15255, 122396), (16540, 112887), (16724, 111645), (19980, 93451), (20340, 91797), (20905, 89316), (22329, 83620), (24810, 75258), (25086, 74430), (29772, 62715), (30510, 61198), (30599, 61020), (37215, 50172), (37629, 49620), (41810, 44658)]