56571480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 192

約数和(自身を含む): 219564000

約数和(自身を除く): 162992520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1069, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2138, 2205, 2520, 2646, 2940, 3207, 3528, 3780, 4276, 4410, 5292, 5345, 5880, 6414, 6615, 7483, 7560, 8552, 8820, 9621, 10584, 10690, 12828, 13230, 14966, 16035, 17640, 19242, 21380, 22449, 25656, 26460, 28863, 29932, 32070, 37415, 38484, 42760, 44898, 48105, 52381, 52920, 57726, 59864, 64140, 67347, 74830, 76968, 89796, 96210, 104762, 112245, 115452, 128280, 134694, 144315, 149660, 157143, 179592, 192420, 202041, 209524, 224490, 230904, 261905, 269388, 288630, 299320, 314286, 336735, 384840, 404082, 419048, 448980, 471429, 523810, 538776, 577260, 628572, 673470, 785715, 808164, 897960, 942858, 1010205, 1047620, 1154520, 1257144, 1346940, 1414287, 1571430, 1616328, 1885716, 2020410, 2095240, 2357145, 2693880, 2828574, 3142860, 3771432, 4040820, 4714290, 5657148, 6285720, 7071435, 8081640, 9428580, 11314296, 14142870, 18857160, 28285740, 56571480]

約数ペア:

[(1, 56571480), (2, 28285740), (3, 18857160), (4, 14142870), (5, 11314296), (6, 9428580), (7, 8081640), (8, 7071435), (9, 6285720), (10, 5657148), (12, 4714290), (14, 4040820), (15, 3771432), (18, 3142860), (20, 2828574), (21, 2693880), (24, 2357145), (27, 2095240), (28, 2020410), (30, 1885716), (35, 1616328), (36, 1571430), (40, 1414287), (42, 1346940), (45, 1257144), (49, 1154520), (54, 1047620), (56, 1010205), (60, 942858), (63, 897960), (70, 808164), (72, 785715), (84, 673470), (90, 628572), (98, 577260), (105, 538776), (108, 523810), (120, 471429), (126, 448980), (135, 419048), (140, 404082), (147, 384840), (168, 336735), (180, 314286), (189, 299320), (196, 288630), (210, 269388), (216, 261905), (245, 230904), (252, 224490), (270, 209524), (280, 202041), (294, 192420), (315, 179592), (360, 157143), (378, 149660), (392, 144315), (420, 134694), (441, 128280), (490, 115452), (504, 112245), (540, 104762), (588, 96210), (630, 89796), (735, 76968), (756, 74830), (840, 67347), (882, 64140), (945, 59864), (980, 57726), (1069, 52920), (1080, 52381), (1176, 48105), (1260, 44898), (1323, 42760), (1470, 38484), (1512, 37415), (1764, 32070), (1890, 29932), (1960, 28863), (2138, 26460), (2205, 25656), (2520, 22449), (2646, 21380), (2940, 19242), (3207, 17640), (3528, 16035), (3780, 14966), (4276, 13230), (4410, 12828), (5292, 10690), (5345, 10584), (5880, 9621), (6414, 8820), (6615, 8552), (7483, 7560)]