13666137960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{99289}}^1$

素因数の和:99371

約数の個数: 128

約数和(自身を含む): 43465190400

約数和(自身を除く): 29799052440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 11470, 13764, 17205, 22940, 27528, 34410, 45880, 68820, 99289, 137640, 198578, 297867, 397156, 496445, 595734, 794312, 992890, 1191468, 1489335, 1985780, 2382936, 2978670, 3077959, 3673693, 3971560, 5957340, 6155918, 7347386, 9233877, 11021079, 11914680, 12311836, 14694772, 15389795, 18368465, 18467754, 22042158, 24623672, 29389544, 30779590, 36736930, 36935508, 44084316, 46169385, 55105395, 61559180, 73473860, 73871016, 88168632, 92338770, 110210790, 113884483, 123118360, 146947720, 184677540, 220421580, 227768966, 341653449, 369355080, 440843160, 455537932, 569422415, 683306898, 911075864, 1138844830, 1366613796, 1708267245, 2277689660, 2733227592, 3416534490, 4555379320, 6833068980, 13666137960]

約数ペア:

[(1, 13666137960), (2, 6833068980), (3, 4555379320), (4, 3416534490), (5, 2733227592), (6, 2277689660), (8, 1708267245), (10, 1366613796), (12, 1138844830), (15, 911075864), (20, 683306898), (24, 569422415), (30, 455537932), (31, 440843160), (37, 369355080), (40, 341653449), (60, 227768966), (62, 220421580), (74, 184677540), (93, 146947720), (111, 123118360), (120, 113884483), (124, 110210790), (148, 92338770), (155, 88168632), (185, 73871016), (186, 73473860), (222, 61559180), (248, 55105395), (296, 46169385), (310, 44084316), (370, 36935508), (372, 36736930), (444, 30779590), (465, 29389544), (555, 24623672), (620, 22042158), (740, 18467754), (744, 18368465), (888, 15389795), (930, 14694772), (1110, 12311836), (1147, 11914680), (1240, 11021079), (1480, 9233877), (1860, 7347386), (2220, 6155918), (2294, 5957340), (3441, 3971560), (3720, 3673693), (4440, 3077959), (4588, 2978670), (5735, 2382936), (6882, 1985780), (9176, 1489335), (11470, 1191468), (13764, 992890), (17205, 794312), (22940, 595734), (27528, 496445), (34410, 397156), (45880, 297867), (68820, 198578), (99289, 137640)]