22402049920

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 256

約数和(自身を含む): 57644524800

約数和(自身を除く): 35242474880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 61, 64, 80, 94, 116, 122, 128, 145, 160, 188, 232, 235, 244, 290, 305, 320, 376, 421, 464, 470, 488, 580, 610, 640, 752, 842, 928, 940, 976, 1160, 1220, 1363, 1504, 1684, 1769, 1856, 1880, 1952, 2105, 2320, 2440, 2726, 2867, 3008, 3368, 3538, 3712, 3760, 3904, 4210, 4640, 4880, 5452, 5734, 6016, 6736, 6815, 7076, 7520, 7808, 8420, 8845, 9280, 9760, 10904, 11468, 12209, 13472, 13630, 14152, 14335, 15040, 16840, 17690, 18560, 19520, 19787, 21808, 22936, 24418, 25681, 26944, 27260, 28304, 28670, 30080, 33680, 35380, 39040, 39574, 43616, 45872, 48836, 51362, 53888, 54520, 56608, 57340, 61045, 67360, 70760, 79148, 83143, 87232, 91744, 97672, 98935, 102724, 109040, 113216, 114680, 122090, 128405, 134720, 141520, 158296, 166286, 174464, 183488, 195344, 197870, 205448, 218080, 226432, 229360, 244180, 256810, 269440, 283040, 316592, 332572, 366976, 390688, 395740, 410896, 415715, 436160, 458720, 488360, 513620, 566080, 573823, 633184, 665144, 744749, 781376, 791480, 821792, 831430, 872320, 917440, 976720, 1027240, 1132160, 1147646, 1207007, 1266368, 1330288, 1489498, 1562752, 1582960, 1643584, 1662860, 1834880, 1953440, 2054480, 2295292, 2414014, 2532736, 2660576, 2869115, 2978996, 3165920, 3287168, 3325720, 3723745, 3906880, 4108960, 4590584, 4828028, 5321152, 5738230, 5957992, 6035035, 6331840, 6651440, 7447490, 7813760, 8217920, 9181168, 9656056, 10642304, 11476460, 11915984, 12070070, 12663680, 13302880, 14894980, 16435840, 18362336, 19312112, 22952920, 23831968, 24140140, 26605760, 29789960, 35003203, 36724672, 38624224, 45905840, 47663936, 48280280, 53211520, 59579920, 70006406, 73449344, 77248448, 91811680, 95327872, 96560560, 119159840, 140012812, 154496896, 175016015, 183623360, 193121120, 238319680, 280025624, 350032030, 367246720, 386242240, 476639360, 560051248, 700064060, 772484480, 1120102496, 1400128120, 2240204992, 2800256240, 4480409984, 5600512480, 11201024960, 22402049920]

約数ペア:

[(1, 22402049920), (2, 11201024960), (4, 5600512480), (5, 4480409984), (8, 2800256240), (10, 2240204992), (16, 1400128120), (20, 1120102496), (29, 772484480), (32, 700064060), (40, 560051248), (47, 476639360), (58, 386242240), (61, 367246720), (64, 350032030), (80, 280025624), (94, 238319680), (116, 193121120), (122, 183623360), (128, 175016015), (145, 154496896), (160, 140012812), (188, 119159840), (232, 96560560), (235, 95327872), (244, 91811680), (290, 77248448), (305, 73449344), (320, 70006406), (376, 59579920), (421, 53211520), (464, 48280280), (470, 47663936), (488, 45905840), (580, 38624224), (610, 36724672), (640, 35003203), (752, 29789960), (842, 26605760), (928, 24140140), (940, 23831968), (976, 22952920), (1160, 19312112), (1220, 18362336), (1363, 16435840), (1504, 14894980), (1684, 13302880), (1769, 12663680), (1856, 12070070), (1880, 11915984), (1952, 11476460), (2105, 10642304), (2320, 9656056), (2440, 9181168), (2726, 8217920), (2867, 7813760), (3008, 7447490), (3368, 6651440), (3538, 6331840), (3712, 6035035), (3760, 5957992), (3904, 5738230), (4210, 5321152), (4640, 4828028), (4880, 4590584), (5452, 4108960), (5734, 3906880), (6016, 3723745), (6736, 3325720), (6815, 3287168), (7076, 3165920), (7520, 2978996), (7808, 2869115), (8420, 2660576), (8845, 2532736), (9280, 2414014), (9760, 2295292), (10904, 2054480), (11468, 1953440), (12209, 1834880), (13472, 1662860), (13630, 1643584), (14152, 1582960), (14335, 1562752), (15040, 1489498), (16840, 1330288), (17690, 1266368), (18560, 1207007), (19520, 1147646), (19787, 1132160), (21808, 1027240), (22936, 976720), (24418, 917440), (25681, 872320), (26944, 831430), (27260, 821792), (28304, 791480), (28670, 781376), (30080, 744749), (33680, 665144), (35380, 633184), (39040, 573823), (39574, 566080), (43616, 513620), (45872, 488360), (48836, 458720), (51362, 436160), (53888, 415715), (54520, 410896), (56608, 395740), (57340, 390688), (61045, 366976), (67360, 332572), (70760, 316592), (79148, 283040), (83143, 269440), (87232, 256810), (91744, 244180), (97672, 229360), (98935, 226432), (102724, 218080), (109040, 205448), (113216, 197870), (114680, 195344), (122090, 183488), (128405, 174464), (134720, 166286), (141520, 158296)]