2202369480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21023}}^1$

素因数の和:21140

約数の個数: 128

約数和(自身を含む): 7417267200

約数和(自身を除く): 5214897720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 10476, 11640, 13095, 17460, 20952, 21023, 26190, 34920, 42046, 52380, 63069, 84092, 104760, 105115, 126138, 168184, 189207, 210230, 252276, 315345, 378414, 420460, 504552, 567621, 630690, 756828, 840920, 946035, 1135242, 1261380, 1513656, 1892070, 2039231, 2270484, 2522760, 2838105, 3784140, 4078462, 4540968, 5676210, 6117693, 7568280, 8156924, 10196155, 11352420, 12235386, 16313848, 18353079, 20392310, 22704840, 24470772, 30588465, 36706158, 40784620, 48941544, 55059237, 61176930, 73412316, 81569240, 91765395, 110118474, 122353860, 146824632, 183530790, 220236948, 244707720, 275296185, 367061580, 440473896, 550592370, 734123160, 1101184740, 2202369480]

約数ペア:

[(1, 2202369480), (2, 1101184740), (3, 734123160), (4, 550592370), (5, 440473896), (6, 367061580), (8, 275296185), (9, 244707720), (10, 220236948), (12, 183530790), (15, 146824632), (18, 122353860), (20, 110118474), (24, 91765395), (27, 81569240), (30, 73412316), (36, 61176930), (40, 55059237), (45, 48941544), (54, 40784620), (60, 36706158), (72, 30588465), (90, 24470772), (97, 22704840), (108, 20392310), (120, 18353079), (135, 16313848), (180, 12235386), (194, 11352420), (216, 10196155), (270, 8156924), (291, 7568280), (360, 6117693), (388, 5676210), (485, 4540968), (540, 4078462), (582, 3784140), (776, 2838105), (873, 2522760), (970, 2270484), (1080, 2039231), (1164, 1892070), (1455, 1513656), (1746, 1261380), (1940, 1135242), (2328, 946035), (2619, 840920), (2910, 756828), (3492, 630690), (3880, 567621), (4365, 504552), (5238, 420460), (5820, 378414), (6984, 315345), (8730, 252276), (10476, 210230), (11640, 189207), (13095, 168184), (17460, 126138), (20952, 105115), (21023, 104760), (26190, 84092), (34920, 63069), (42046, 52380)]