26849221560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{7243}}^1$

素因数の和:8738

約数の個数: 192

約数和(自身を含む): 99807252480

約数和(自身を除く): 72958030920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1471, 2520, 2942, 4413, 5884, 7243, 7355, 8826, 10297, 11768, 13239, 14486, 14710, 17652, 20594, 21729, 22065, 26478, 28972, 29420, 30891, 35304, 36215, 41188, 43458, 44130, 50701, 51485, 52956, 57944, 58840, 61782, 65187, 66195, 72430, 82376, 86916, 88260, 92673, 101402, 102970, 105912, 108645, 123564, 130374, 132390, 144860, 152103, 154455, 173832, 176520, 185346, 202804, 205940, 217290, 247128, 253505, 260748, 264780, 289720, 304206, 308910, 325935, 370692, 405608, 411880, 434580, 456309, 463365, 507010, 521496, 529560, 608412, 617820, 651870, 741384, 760515, 869160, 912618, 926730, 1014020, 1216824, 1235640, 1303740, 1521030, 1825236, 1853460, 2028040, 2281545, 2607480, 3042060, 3650472, 3706920, 4563090, 6084120, 9126180, 10654453, 18252360, 21308906, 31963359, 42617812, 53272265, 63926718, 74581171, 85235624, 95890077, 106544530, 127853436, 149162342, 159816795, 191780154, 213089060, 223743513, 255706872, 298324684, 319633590, 372905855, 383560308, 426178120, 447487026, 479450385, 596649368, 639267180, 671230539, 745811710, 767120616, 894974052, 958900770, 1118717565, 1278534360, 1342461078, 1491623420, 1789948104, 1917801540, 2237435130, 2684922156, 2983246840, 3356152695, 3835603080, 4474870260, 5369844312, 6712305390, 8949740520, 13424610780, 26849221560]

約数ペア:

[(1, 26849221560), (2, 13424610780), (3, 8949740520), (4, 6712305390), (5, 5369844312), (6, 4474870260), (7, 3835603080), (8, 3356152695), (9, 2983246840), (10, 2684922156), (12, 2237435130), (14, 1917801540), (15, 1789948104), (18, 1491623420), (20, 1342461078), (21, 1278534360), (24, 1118717565), (28, 958900770), (30, 894974052), (35, 767120616), (36, 745811710), (40, 671230539), (42, 639267180), (45, 596649368), (56, 479450385), (60, 447487026), (63, 426178120), (70, 383560308), (72, 372905855), (84, 319633590), (90, 298324684), (105, 255706872), (120, 223743513), (126, 213089060), (140, 191780154), (168, 159816795), (180, 149162342), (210, 127853436), (252, 106544530), (280, 95890077), (315, 85235624), (360, 74581171), (420, 63926718), (504, 53272265), (630, 42617812), (840, 31963359), (1260, 21308906), (1471, 18252360), (2520, 10654453), (2942, 9126180), (4413, 6084120), (5884, 4563090), (7243, 3706920), (7355, 3650472), (8826, 3042060), (10297, 2607480), (11768, 2281545), (13239, 2028040), (14486, 1853460), (14710, 1825236), (17652, 1521030), (20594, 1303740), (21729, 1235640), (22065, 1216824), (26478, 1014020), (28972, 926730), (29420, 912618), (30891, 869160), (35304, 760515), (36215, 741384), (41188, 651870), (43458, 617820), (44130, 608412), (50701, 529560), (51485, 521496), (52956, 507010), (57944, 463365), (58840, 456309), (61782, 434580), (65187, 411880), (66195, 405608), (72430, 370692), (82376, 325935), (86916, 308910), (88260, 304206), (92673, 289720), (101402, 264780), (102970, 260748), (105912, 253505), (108645, 247128), (123564, 217290), (130374, 205940), (132390, 202804), (144860, 185346), (152103, 176520), (154455, 173832)]