2608543620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21727}}^1$

素因数の和:21794

約数の個数: 144

約数和(自身を含む): 8541711360

約数和(自身を除く): 5933167740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 522, 580, 667, 690, 828, 870, 1035, 1044, 1305, 1334, 1380, 1740, 2001, 2070, 2610, 2668, 3335, 4002, 4140, 5220, 6003, 6670, 8004, 10005, 12006, 13340, 20010, 21727, 24012, 30015, 40020, 43454, 60030, 65181, 86908, 108635, 120060, 130362, 195543, 217270, 260724, 325905, 391086, 434540, 499721, 630083, 651810, 782172, 977715, 999442, 1260166, 1303620, 1499163, 1890249, 1955430, 1998884, 2498605, 2520332, 2998326, 3150415, 3780498, 3910860, 4497489, 4997210, 5670747, 5996652, 6300830, 7495815, 7560996, 8994978, 9451245, 9994420, 11341494, 12601660, 14491909, 14991630, 17989956, 18902490, 22487445, 22682988, 28353735, 28983818, 29983260, 37804980, 43475727, 44974890, 56707470, 57967636, 72459545, 86951454, 89949780, 113414940, 130427181, 144919090, 173902908, 217378635, 260854362, 289838180, 434757270, 521708724, 652135905, 869514540, 1304271810, 2608543620]

約数ペア:

[(1, 2608543620), (2, 1304271810), (3, 869514540), (4, 652135905), (5, 521708724), (6, 434757270), (9, 289838180), (10, 260854362), (12, 217378635), (15, 173902908), (18, 144919090), (20, 130427181), (23, 113414940), (29, 89949780), (30, 86951454), (36, 72459545), (45, 57967636), (46, 56707470), (58, 44974890), (60, 43475727), (69, 37804980), (87, 29983260), (90, 28983818), (92, 28353735), (115, 22682988), (116, 22487445), (138, 18902490), (145, 17989956), (174, 14991630), (180, 14491909), (207, 12601660), (230, 11341494), (261, 9994420), (276, 9451245), (290, 8994978), (345, 7560996), (348, 7495815), (414, 6300830), (435, 5996652), (460, 5670747), (522, 4997210), (580, 4497489), (667, 3910860), (690, 3780498), (828, 3150415), (870, 2998326), (1035, 2520332), (1044, 2498605), (1305, 1998884), (1334, 1955430), (1380, 1890249), (1740, 1499163), (2001, 1303620), (2070, 1260166), (2610, 999442), (2668, 977715), (3335, 782172), (4002, 651810), (4140, 630083), (5220, 499721), (6003, 434540), (6670, 391086), (8004, 325905), (10005, 260724), (12006, 217270), (13340, 195543), (20010, 130362), (21727, 120060), (24012, 108635), (30015, 86908), (40020, 65181), (43454, 60030)]