1098282080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 3252584160

約数和(自身を除く): 2154302080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 73, 76, 80, 95, 98, 101, 112, 133, 140, 146, 152, 160, 190, 196, 202, 224, 245, 266, 280, 292, 304, 365, 380, 392, 404, 490, 505, 511, 532, 560, 584, 608, 665, 707, 730, 760, 784, 808, 931, 980, 1010, 1022, 1064, 1120, 1168, 1330, 1387, 1414, 1460, 1520, 1568, 1616, 1862, 1919, 1960, 2020, 2044, 2128, 2336, 2555, 2660, 2774, 2828, 2920, 3040, 3232, 3535, 3577, 3724, 3838, 3920, 4040, 4088, 4256, 4655, 4949, 5110, 5320, 5548, 5656, 5840, 6935, 7070, 7154, 7373, 7448, 7676, 7840, 8080, 8176, 9310, 9595, 9709, 9898, 10220, 10640, 11096, 11312, 11680, 13433, 13870, 14140, 14308, 14746, 14896, 15352, 16160, 16352, 17885, 18620, 19190, 19418, 19796, 20440, 21280, 22192, 22624, 24745, 26866, 27740, 28280, 28616, 29492, 29792, 30704, 35770, 36865, 37240, 38380, 38836, 39592, 40880, 44384, 48545, 49490, 51611, 53732, 55480, 56560, 57232, 58984, 61408, 67165, 67963, 71540, 73730, 74480, 76760, 77672, 79184, 81760, 94031, 97090, 98980, 103222, 107464, 110960, 113120, 114464, 117968, 134330, 135926, 140087, 143080, 147460, 148960, 153520, 155344, 158368, 188062, 194180, 197960, 206444, 214928, 221920, 235936, 258055, 268660, 271852, 280174, 286160, 294920, 307040, 310688, 339815, 361277, 376124, 388360, 395920, 412888, 429856, 470155, 516110, 537320, 543704, 560348, 572320, 589840, 679630, 700435, 722554, 752248, 776720, 791840, 825776, 940310, 980609, 1032220, 1074640, 1087408, 1120696, 1179680, 1359260, 1400870, 1445108, 1504496, 1553440, 1651552, 1806385, 1880620, 1961218, 2064440, 2149280, 2174816, 2241392, 2718520, 2801740, 2890216, 3008992, 3612770, 3761240, 3922436, 4128880, 4482784, 4903045, 5437040, 5603480, 5780432, 6864263, 7225540, 7522480, 7844872, 8257760, 9806090, 10874080, 11206960, 11560864, 13728526, 14451080, 15044960, 15689744, 19612180, 22413920, 27457052, 28902160, 31379488, 34321315, 39224360, 54914104, 57804320, 68642630, 78448720, 109828208, 137285260, 156897440, 219656416, 274570520, 549141040, 1098282080]

約数ペア:

[(1, 1098282080), (2, 549141040), (4, 274570520), (5, 219656416), (7, 156897440), (8, 137285260), (10, 109828208), (14, 78448720), (16, 68642630), (19, 57804320), (20, 54914104), (28, 39224360), (32, 34321315), (35, 31379488), (38, 28902160), (40, 27457052), (49, 22413920), (56, 19612180), (70, 15689744), (73, 15044960), (76, 14451080), (80, 13728526), (95, 11560864), (98, 11206960), (101, 10874080), (112, 9806090), (133, 8257760), (140, 7844872), (146, 7522480), (152, 7225540), (160, 6864263), (190, 5780432), (196, 5603480), (202, 5437040), (224, 4903045), (245, 4482784), (266, 4128880), (280, 3922436), (292, 3761240), (304, 3612770), (365, 3008992), (380, 2890216), (392, 2801740), (404, 2718520), (490, 2241392), (505, 2174816), (511, 2149280), (532, 2064440), (560, 1961218), (584, 1880620), (608, 1806385), (665, 1651552), (707, 1553440), (730, 1504496), (760, 1445108), (784, 1400870), (808, 1359260), (931, 1179680), (980, 1120696), (1010, 1087408), (1022, 1074640), (1064, 1032220), (1120, 980609), (1168, 940310), (1330, 825776), (1387, 791840), (1414, 776720), (1460, 752248), (1520, 722554), (1568, 700435), (1616, 679630), (1862, 589840), (1919, 572320), (1960, 560348), (2020, 543704), (2044, 537320), (2128, 516110), (2336, 470155), (2555, 429856), (2660, 412888), (2774, 395920), (2828, 388360), (2920, 376124), (3040, 361277), (3232, 339815), (3535, 310688), (3577, 307040), (3724, 294920), (3838, 286160), (3920, 280174), (4040, 271852), (4088, 268660), (4256, 258055), (4655, 235936), (4949, 221920), (5110, 214928), (5320, 206444), (5548, 197960), (5656, 194180), (5840, 188062), (6935, 158368), (7070, 155344), (7154, 153520), (7373, 148960), (7448, 147460), (7676, 143080), (7840, 140087), (8080, 135926), (8176, 134330), (9310, 117968), (9595, 114464), (9709, 113120), (9898, 110960), (10220, 107464), (10640, 103222), (11096, 98980), (11312, 97090), (11680, 94031), (13433, 81760), (13870, 79184), (14140, 77672), (14308, 76760), (14746, 74480), (14896, 73730), (15352, 71540), (16160, 67963), (16352, 67165), (17885, 61408), (18620, 58984), (19190, 57232), (19418, 56560), (19796, 55480), (20440, 53732), (21280, 51611), (22192, 49490), (22624, 48545), (24745, 44384), (26866, 40880), (27740, 39592), (28280, 38836), (28616, 38380), (29492, 37240), (29792, 36865), (30704, 35770)]