2021615640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8369}}^1$

素因数の和:8458

約数の個数: 192

約数和(自身を含む): 7285917600

約数和(自身を除く): 5264301960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 660, 671, 732, 792, 915, 990, 1098, 1220, 1320, 1342, 1464, 1830, 1980, 2013, 2196, 2440, 2684, 2745, 3355, 3660, 3960, 4026, 4392, 5368, 5490, 6039, 6710, 7320, 8052, 8369, 10065, 10980, 12078, 13420, 16104, 16738, 20130, 21960, 24156, 25107, 26840, 30195, 33476, 40260, 41845, 48312, 50214, 60390, 66952, 75321, 80520, 83690, 92059, 100428, 120780, 125535, 150642, 167380, 184118, 200856, 241560, 251070, 276177, 301284, 334760, 368236, 376605, 460295, 502140, 510509, 552354, 602568, 736472, 753210, 828531, 920590, 1004280, 1021018, 1104708, 1380885, 1506420, 1531527, 1657062, 1841180, 2042036, 2209416, 2552545, 2761770, 3012840, 3063054, 3314124, 3682360, 4084072, 4142655, 4594581, 5105090, 5523540, 5615599, 6126108, 6628248, 7657635, 8285310, 9189162, 10210180, 11047080, 11231198, 12252216, 15315270, 16570620, 16846797, 18378324, 20420360, 22462396, 22972905, 28077995, 30630540, 33141240, 33693594, 36756648, 44924792, 45945810, 50540391, 56155990, 61261080, 67387188, 84233985, 91891620, 101080782, 112311980, 134774376, 168467970, 183783240, 202161564, 224623960, 252701955, 336935940, 404323128, 505403910, 673871880, 1010807820, 2021615640]

約数ペア:

[(1, 2021615640), (2, 1010807820), (3, 673871880), (4, 505403910), (5, 404323128), (6, 336935940), (8, 252701955), (9, 224623960), (10, 202161564), (11, 183783240), (12, 168467970), (15, 134774376), (18, 112311980), (20, 101080782), (22, 91891620), (24, 84233985), (30, 67387188), (33, 61261080), (36, 56155990), (40, 50540391), (44, 45945810), (45, 44924792), (55, 36756648), (60, 33693594), (61, 33141240), (66, 30630540), (72, 28077995), (88, 22972905), (90, 22462396), (99, 20420360), (110, 18378324), (120, 16846797), (122, 16570620), (132, 15315270), (165, 12252216), (180, 11231198), (183, 11047080), (198, 10210180), (220, 9189162), (244, 8285310), (264, 7657635), (305, 6628248), (330, 6126108), (360, 5615599), (366, 5523540), (396, 5105090), (440, 4594581), (488, 4142655), (495, 4084072), (549, 3682360), (610, 3314124), (660, 3063054), (671, 3012840), (732, 2761770), (792, 2552545), (915, 2209416), (990, 2042036), (1098, 1841180), (1220, 1657062), (1320, 1531527), (1342, 1506420), (1464, 1380885), (1830, 1104708), (1980, 1021018), (2013, 1004280), (2196, 920590), (2440, 828531), (2684, 753210), (2745, 736472), (3355, 602568), (3660, 552354), (3960, 510509), (4026, 502140), (4392, 460295), (5368, 376605), (5490, 368236), (6039, 334760), (6710, 301284), (7320, 276177), (8052, 251070), (8369, 241560), (10065, 200856), (10980, 184118), (12078, 167380), (13420, 150642), (16104, 125535), (16738, 120780), (20130, 100428), (21960, 92059), (24156, 83690), (25107, 80520), (26840, 75321), (30195, 66952), (33476, 60390), (40260, 50214), (41845, 48312)]