25540146180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1044

約数の個数: 384

約数和(自身を含む): 89159616000

約数和(自身を除く): 63619469820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 181, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 362, 380, 459, 510, 513, 540, 543, 570, 612, 646, 684, 724, 765, 809, 855, 905, 918, 969, 1020, 1026, 1086, 1140, 1292, 1530, 1615, 1618, 1629, 1710, 1810, 1836, 1938, 2052, 2172, 2295, 2427, 2565, 2715, 2907, 3060, 3077, 3230, 3236, 3258, 3420, 3439, 3620, 3876, 4045, 4590, 4845, 4854, 4887, 5130, 5430, 5814, 6154, 6460, 6516, 6878, 7281, 8090, 8145, 8721, 9180, 9231, 9690, 9708, 9774, 10260, 10317, 10860, 11628, 12135, 12308, 13753, 13756, 14535, 14562, 15371, 15385, 16180, 16290, 17195, 17442, 18462, 19380, 19548, 20634, 21843, 24270, 24435, 27506, 27693, 29070, 29124, 30742, 30770, 30951, 32580, 34390, 34884, 36405, 36924, 41259, 41268, 43605, 43686, 46113, 46155, 48540, 48870, 51585, 55012, 55386, 58140, 58463, 61484, 61540, 61902, 68765, 68780, 72810, 76855, 82518, 83079, 87210, 87372, 92226, 92310, 92853, 97740, 103170, 109215, 110772, 116926, 123777, 123804, 137530, 138339, 138465, 145620, 146429, 153710, 154755, 165036, 166158, 174420, 175389, 184452, 184620, 185706, 206295, 206340, 218430, 230565, 233852, 247554, 261307, 275060, 276678, 276930, 292315, 292858, 307420, 309510, 332316, 350778, 371331, 371412, 412590, 415017, 415395, 436860, 439287, 461130, 464265, 495108, 522614, 526167, 553356, 553860, 584630, 585716, 618885, 619020, 691695, 701556, 732145, 742662, 783921, 825180, 830034, 830790, 876945, 878574, 922260, 928530, 1045228, 1052334, 1169260, 1237770, 1306535, 1317861, 1383390, 1464290, 1485324, 1567842, 1578501, 1660068, 1661580, 1753890, 1757148, 1856655, 1857060, 2075085, 2104668, 2196435, 2351763, 2475540, 2489293, 2613070, 2630835, 2635722, 2766780, 2782151, 2928580, 3135684, 3157002, 3507780, 3713310, 3919605, 3953583, 4150170, 4392870, 4703526, 4978586, 5226140, 5261670, 5271444, 5564302, 6314004, 6589305, 7055289, 7426620, 7467879, 7839210, 7892505, 7907166, 8300340, 8346453, 8785740, 9407052, 9957172, 10523340, 11128604, 11758815, 12446465, 13178610, 13910755, 14110578, 14935758, 15678420, 15785010, 15814332, 16692906, 19767915, 22403637, 23517630, 24892930, 25039359, 26357220, 27821510, 28221156, 29871516, 31570020, 33385812, 35276445, 37339395, 39535830, 41732265, 44807274, 47035260, 47296567, 49785860, 50078718, 55643020, 67210911, 70552890, 74678790, 75118077, 79071660, 83464530, 89614548, 94593134, 100157436, 112018185, 125196795, 134421822, 141105780, 141889701, 149357580, 150236154, 166929060, 189186268, 224036370, 236482835, 250393590, 268843644, 283779402, 300472308, 336054555, 375590385, 425669103, 448072740, 472965670, 500787180, 567558804, 672109110, 709448505, 751180770, 851338206, 945931340, 1277007309, 1344218220, 1418897010, 1502361540, 1702676412, 2128345515, 2554014618, 2837794020, 4256691030, 5108029236, 6385036545, 8513382060, 12770073090, 25540146180]

約数ペア:

[(1, 25540146180), (2, 12770073090), (3, 8513382060), (4, 6385036545), (5, 5108029236), (6, 4256691030), (9, 2837794020), (10, 2554014618), (12, 2128345515), (15, 1702676412), (17, 1502361540), (18, 1418897010), (19, 1344218220), (20, 1277007309), (27, 945931340), (30, 851338206), (34, 751180770), (36, 709448505), (38, 672109110), (45, 567558804), (51, 500787180), (54, 472965670), (57, 448072740), (60, 425669103), (68, 375590385), (76, 336054555), (85, 300472308), (90, 283779402), (95, 268843644), (102, 250393590), (108, 236482835), (114, 224036370), (135, 189186268), (153, 166929060), (170, 150236154), (171, 149357580), (180, 141889701), (181, 141105780), (190, 134421822), (204, 125196795), (228, 112018185), (255, 100157436), (270, 94593134), (285, 89614548), (306, 83464530), (323, 79071660), (340, 75118077), (342, 74678790), (362, 70552890), (380, 67210911), (459, 55643020), (510, 50078718), (513, 49785860), (540, 47296567), (543, 47035260), (570, 44807274), (612, 41732265), (646, 39535830), (684, 37339395), (724, 35276445), (765, 33385812), (809, 31570020), (855, 29871516), (905, 28221156), (918, 27821510), (969, 26357220), (1020, 25039359), (1026, 24892930), (1086, 23517630), (1140, 22403637), (1292, 19767915), (1530, 16692906), (1615, 15814332), (1618, 15785010), (1629, 15678420), (1710, 14935758), (1810, 14110578), (1836, 13910755), (1938, 13178610), (2052, 12446465), (2172, 11758815), (2295, 11128604), (2427, 10523340), (2565, 9957172), (2715, 9407052), (2907, 8785740), (3060, 8346453), (3077, 8300340), (3230, 7907166), (3236, 7892505), (3258, 7839210), (3420, 7467879), (3439, 7426620), (3620, 7055289), (3876, 6589305), (4045, 6314004), (4590, 5564302), (4845, 5271444), (4854, 5261670), (4887, 5226140), (5130, 4978586), (5430, 4703526), (5814, 4392870), (6154, 4150170), (6460, 3953583), (6516, 3919605), (6878, 3713310), (7281, 3507780), (8090, 3157002), (8145, 3135684), (8721, 2928580), (9180, 2782151), (9231, 2766780), (9690, 2635722), (9708, 2630835), (9774, 2613070), (10260, 2489293), (10317, 2475540), (10860, 2351763), (11628, 2196435), (12135, 2104668), (12308, 2075085), (13753, 1857060), (13756, 1856655), (14535, 1757148), (14562, 1753890), (15371, 1661580), (15385, 1660068), (16180, 1578501), (16290, 1567842), (17195, 1485324), (17442, 1464290), (18462, 1383390), (19380, 1317861), (19548, 1306535), (20634, 1237770), (21843, 1169260), (24270, 1052334), (24435, 1045228), (27506, 928530), (27693, 922260), (29070, 878574), (29124, 876945), (30742, 830790), (30770, 830034), (30951, 825180), (32580, 783921), (34390, 742662), (34884, 732145), (36405, 701556), (36924, 691695), (41259, 619020), (41268, 618885), (43605, 585716), (43686, 584630), (46113, 553860), (46155, 553356), (48540, 526167), (48870, 522614), (51585, 495108), (55012, 464265), (55386, 461130), (58140, 439287), (58463, 436860), (61484, 415395), (61540, 415017), (61902, 412590), (68765, 371412), (68780, 371331), (72810, 350778), (76855, 332316), (82518, 309510), (83079, 307420), (87210, 292858), (87372, 292315), (92226, 276930), (92310, 276678), (92853, 275060), (97740, 261307), (103170, 247554), (109215, 233852), (110772, 230565), (116926, 218430), (123777, 206340), (123804, 206295), (137530, 185706), (138339, 184620), (138465, 184452), (145620, 175389), (146429, 174420), (153710, 166158), (154755, 165036)]