51913154160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{16069}}^1$

素因数の和:16736

約数の個数: 240

約数和(自身を含む): 199570887360

約数和(自身を除く): 147657733200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 641, 720, 840, 1008, 1260, 1282, 1680, 1923, 2520, 2564, 3205, 3846, 4487, 5040, 5128, 5769, 6410, 7692, 8974, 9615, 10256, 11538, 12820, 13461, 15384, 16069, 17948, 19230, 22435, 23076, 25640, 26922, 28845, 30768, 32138, 35896, 38460, 40383, 44870, 46152, 48207, 51280, 53844, 57690, 64276, 67305, 71792, 76920, 80345, 80766, 89740, 92304, 96414, 107688, 112483, 115380, 128552, 134610, 144621, 153840, 160690, 161532, 179480, 192828, 201915, 215376, 224966, 230760, 241035, 257104, 269220, 289242, 321380, 323064, 337449, 358960, 385656, 403830, 449932, 461520, 482070, 538440, 562415, 578484, 642760, 646128, 674898, 723105, 771312, 807660, 899864, 964140, 1012347, 1076880, 1124830, 1156968, 1285520, 1349796, 1446210, 1615320, 1687245, 1799728, 1928280, 2024694, 2249660, 2313936, 2699592, 2892420, 3230640, 3374490, 3856560, 4049388, 4499320, 5061735, 5399184, 5784840, 6748980, 8098776, 8998640, 10123470, 10300229, 11569680, 13497960, 16197552, 20246940, 20600458, 26995920, 30900687, 40493880, 41200916, 51501145, 61801374, 72101603, 80987760, 82401832, 92702061, 103002290, 123602748, 144203206, 154503435, 164803664, 185404122, 206004580, 216304809, 247205496, 288406412, 309006870, 360508015, 370808244, 412009160, 432609618, 463510305, 494410992, 576812824, 618013740, 648914427, 721016030, 741616488, 824018320, 865219236, 927020610, 1081524045, 1153625648, 1236027480, 1297828854, 1442032060, 1483232976, 1730438472, 1854041220, 2163048090, 2472054960, 2595657708, 2884064120, 3244572135, 3460876944, 3708082440, 4326096180, 5191315416, 5768128240, 6489144270, 7416164880, 8652192360, 10382630832, 12978288540, 17304384720, 25956577080, 51913154160]

約数ペア:

[(1, 51913154160), (2, 25956577080), (3, 17304384720), (4, 12978288540), (5, 10382630832), (6, 8652192360), (7, 7416164880), (8, 6489144270), (9, 5768128240), (10, 5191315416), (12, 4326096180), (14, 3708082440), (15, 3460876944), (16, 3244572135), (18, 2884064120), (20, 2595657708), (21, 2472054960), (24, 2163048090), (28, 1854041220), (30, 1730438472), (35, 1483232976), (36, 1442032060), (40, 1297828854), (42, 1236027480), (45, 1153625648), (48, 1081524045), (56, 927020610), (60, 865219236), (63, 824018320), (70, 741616488), (72, 721016030), (80, 648914427), (84, 618013740), (90, 576812824), (105, 494410992), (112, 463510305), (120, 432609618), (126, 412009160), (140, 370808244), (144, 360508015), (168, 309006870), (180, 288406412), (210, 247205496), (240, 216304809), (252, 206004580), (280, 185404122), (315, 164803664), (336, 154503435), (360, 144203206), (420, 123602748), (504, 103002290), (560, 92702061), (630, 82401832), (641, 80987760), (720, 72101603), (840, 61801374), (1008, 51501145), (1260, 41200916), (1282, 40493880), (1680, 30900687), (1923, 26995920), (2520, 20600458), (2564, 20246940), (3205, 16197552), (3846, 13497960), (4487, 11569680), (5040, 10300229), (5128, 10123470), (5769, 8998640), (6410, 8098776), (7692, 6748980), (8974, 5784840), (9615, 5399184), (10256, 5061735), (11538, 4499320), (12820, 4049388), (13461, 3856560), (15384, 3374490), (16069, 3230640), (17948, 2892420), (19230, 2699592), (22435, 2313936), (23076, 2249660), (25640, 2024694), (26922, 1928280), (28845, 1799728), (30768, 1687245), (32138, 1615320), (35896, 1446210), (38460, 1349796), (40383, 1285520), (44870, 1156968), (46152, 1124830), (48207, 1076880), (51280, 1012347), (53844, 964140), (57690, 899864), (64276, 807660), (67305, 771312), (71792, 723105), (76920, 674898), (80345, 646128), (80766, 642760), (89740, 578484), (92304, 562415), (96414, 538440), (107688, 482070), (112483, 461520), (115380, 449932), (128552, 403830), (134610, 385656), (144621, 358960), (153840, 337449), (160690, 323064), (161532, 321380), (179480, 289242), (192828, 269220), (201915, 257104), (215376, 241035), (224966, 230760)]