1142204580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{787}}^1$

素因数の和:1546

約数の個数: 144

約数和(自身を含む): 3789624384

約数和(自身を除く): 2647419804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 733, 787, 990, 1466, 1574, 1980, 2199, 2361, 2932, 3148, 3665, 3935, 4398, 4722, 6597, 7083, 7330, 7870, 8063, 8657, 8796, 9444, 10995, 11805, 13194, 14166, 14660, 15740, 16126, 17314, 21990, 23610, 24189, 25971, 26388, 28332, 32252, 32985, 34628, 35415, 40315, 43285, 43980, 47220, 48378, 51942, 65970, 70830, 72567, 77913, 80630, 86570, 96756, 103884, 120945, 129855, 131940, 141660, 145134, 155826, 161260, 173140, 241890, 259710, 290268, 311652, 362835, 389565, 483780, 519420, 576871, 725670, 779130, 1153742, 1451340, 1558260, 1730613, 2307484, 2884355, 3461226, 5191839, 5768710, 6345581, 6922452, 8653065, 10383678, 11537420, 12691162, 17306130, 19036743, 20767356, 25382324, 25959195, 31727905, 34612260, 38073486, 51918390, 57110229, 63455810, 76146972, 95183715, 103836780, 114220458, 126911620, 190367430, 228440916, 285551145, 380734860, 571102290, 1142204580]

約数ペア:

[(1, 1142204580), (2, 571102290), (3, 380734860), (4, 285551145), (5, 228440916), (6, 190367430), (9, 126911620), (10, 114220458), (11, 103836780), (12, 95183715), (15, 76146972), (18, 63455810), (20, 57110229), (22, 51918390), (30, 38073486), (33, 34612260), (36, 31727905), (44, 25959195), (45, 25382324), (55, 20767356), (60, 19036743), (66, 17306130), (90, 12691162), (99, 11537420), (110, 10383678), (132, 8653065), (165, 6922452), (180, 6345581), (198, 5768710), (220, 5191839), (330, 3461226), (396, 2884355), (495, 2307484), (660, 1730613), (733, 1558260), (787, 1451340), (990, 1153742), (1466, 779130), (1574, 725670), (1980, 576871), (2199, 519420), (2361, 483780), (2932, 389565), (3148, 362835), (3665, 311652), (3935, 290268), (4398, 259710), (4722, 241890), (6597, 173140), (7083, 161260), (7330, 155826), (7870, 145134), (8063, 141660), (8657, 131940), (8796, 129855), (9444, 120945), (10995, 103884), (11805, 96756), (13194, 86570), (14166, 80630), (14660, 77913), (15740, 72567), (16126, 70830), (17314, 65970), (21990, 51942), (23610, 48378), (24189, 47220), (25971, 43980), (26388, 43285), (28332, 40315), (32252, 35415), (32985, 34628)]