54778951080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{426229}}^1$

素因数の和:426273

約数の個数: 256

約数和(自身を含む): 220957632000

約数和(自身を除く): 166178680920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 16065, 18360, 21420, 25704, 32130, 42840, 64260, 128520, 426229, 852458, 1278687, 1704916, 2131145, 2557374, 2983603, 3409832, 3836061, 4262290, 5114748, 5967206, 6393435, 7245893, 7672122, 8524580, 8950809, 10229496, 11508183, 11934412, 12786870, 14491786, 14918015, 15344244, 17049160, 17901618, 19180305, 21737679, 23016366, 23868824, 25573740, 26852427, 28983572, 29836030, 30688488, 35803236, 36229465, 38360610, 43475358, 44754045, 46032732, 50721251, 51147480, 53704854, 57540915, 57967144, 59672060, 65213037, 71606472, 72458930, 76721220, 80557281, 86950716, 89508090, 92065464, 101442502, 107409708, 108688395, 115081830, 119344120, 130426074, 134262135, 144917860, 152163753, 153442440, 161114562, 173901432, 179016180, 195639111, 202885004, 214819416, 217376790, 230163660, 253606255, 260852148, 268524270, 289835720, 304327506, 322229124, 326065185, 358032360, 391278222, 402786405, 405770008, 434753580, 456491259, 460327320, 507212510, 521704296, 537048540, 608655012, 644458248, 652130370, 760818765, 782556444, 805572810, 869507160, 912982518, 978195555, 1014425020, 1074097080, 1217310024, 1304260740, 1369473777, 1521637530, 1565112888, 1611145620, 1825965036, 1956391110, 2028850040, 2282456295, 2608521480, 2738947554, 3043275060, 3222291240, 3651930072, 3912782220, 4564912590, 5477895108, 6086550120, 6847368885, 7825564440, 9129825180, 10955790216, 13694737770, 18259650360, 27389475540, 54778951080]

約数ペア:

[(1, 54778951080), (2, 27389475540), (3, 18259650360), (4, 13694737770), (5, 10955790216), (6, 9129825180), (7, 7825564440), (8, 6847368885), (9, 6086550120), (10, 5477895108), (12, 4564912590), (14, 3912782220), (15, 3651930072), (17, 3222291240), (18, 3043275060), (20, 2738947554), (21, 2608521480), (24, 2282456295), (27, 2028850040), (28, 1956391110), (30, 1825965036), (34, 1611145620), (35, 1565112888), (36, 1521637530), (40, 1369473777), (42, 1304260740), (45, 1217310024), (51, 1074097080), (54, 1014425020), (56, 978195555), (60, 912982518), (63, 869507160), (68, 805572810), (70, 782556444), (72, 760818765), (84, 652130370), (85, 644458248), (90, 608655012), (102, 537048540), (105, 521704296), (108, 507212510), (119, 460327320), (120, 456491259), (126, 434753580), (135, 405770008), (136, 402786405), (140, 391278222), (153, 358032360), (168, 326065185), (170, 322229124), (180, 304327506), (189, 289835720), (204, 268524270), (210, 260852148), (216, 253606255), (238, 230163660), (252, 217376790), (255, 214819416), (270, 202885004), (280, 195639111), (306, 179016180), (315, 173901432), (340, 161114562), (357, 153442440), (360, 152163753), (378, 144917860), (408, 134262135), (420, 130426074), (459, 119344120), (476, 115081830), (504, 108688395), (510, 107409708), (540, 101442502), (595, 92065464), (612, 89508090), (630, 86950716), (680, 80557281), (714, 76721220), (756, 72458930), (765, 71606472), (840, 65213037), (918, 59672060), (945, 57967144), (952, 57540915), (1020, 53704854), (1071, 51147480), (1080, 50721251), (1190, 46032732), (1224, 44754045), (1260, 43475358), (1428, 38360610), (1512, 36229465), (1530, 35803236), (1785, 30688488), (1836, 29836030), (1890, 28983572), (2040, 26852427), (2142, 25573740), (2295, 23868824), (2380, 23016366), (2520, 21737679), (2856, 19180305), (3060, 17901618), (3213, 17049160), (3570, 15344244), (3672, 14918015), (3780, 14491786), (4284, 12786870), (4590, 11934412), (4760, 11508183), (5355, 10229496), (6120, 8950809), (6426, 8524580), (7140, 7672122), (7560, 7245893), (8568, 6393435), (9180, 5967206), (10710, 5114748), (12852, 4262290), (14280, 3836061), (16065, 3409832), (18360, 2983603), (21420, 2557374), (25704, 2131145), (32130, 1704916), (42840, 1278687), (64260, 852458), (128520, 426229)]