2022682140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{863}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 6368544000

約数和(自身を除く): 4345861860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 449, 522, 580, 863, 870, 898, 1044, 1305, 1347, 1726, 1740, 1796, 2245, 2589, 2610, 2694, 3452, 4041, 4315, 4490, 5178, 5220, 5388, 6735, 7767, 8082, 8630, 8980, 10356, 12945, 13021, 13470, 15534, 16164, 17260, 20205, 25027, 25890, 26042, 26940, 31068, 38835, 39063, 40410, 50054, 51780, 52084, 65105, 75081, 77670, 78126, 80820, 100108, 117189, 125135, 130210, 150162, 155340, 156252, 195315, 225243, 234378, 250270, 260420, 300324, 375405, 387487, 390630, 450486, 468756, 500540, 585945, 750810, 774974, 781260, 900972, 1126215, 1162461, 1171890, 1501620, 1549948, 1937435, 2252430, 2324922, 2343780, 3487383, 3874870, 4504860, 4649844, 5812305, 6974766, 7749740, 11237123, 11624610, 13949532, 17436915, 22474246, 23249220, 33711369, 34873830, 44948492, 56185615, 67422738, 69747660, 101134107, 112371230, 134845476, 168556845, 202268214, 224742460, 337113690, 404536428, 505670535, 674227380, 1011341070, 2022682140]

約数ペア:

[(1, 2022682140), (2, 1011341070), (3, 674227380), (4, 505670535), (5, 404536428), (6, 337113690), (9, 224742460), (10, 202268214), (12, 168556845), (15, 134845476), (18, 112371230), (20, 101134107), (29, 69747660), (30, 67422738), (36, 56185615), (45, 44948492), (58, 34873830), (60, 33711369), (87, 23249220), (90, 22474246), (116, 17436915), (145, 13949532), (174, 11624610), (180, 11237123), (261, 7749740), (290, 6974766), (348, 5812305), (435, 4649844), (449, 4504860), (522, 3874870), (580, 3487383), (863, 2343780), (870, 2324922), (898, 2252430), (1044, 1937435), (1305, 1549948), (1347, 1501620), (1726, 1171890), (1740, 1162461), (1796, 1126215), (2245, 900972), (2589, 781260), (2610, 774974), (2694, 750810), (3452, 585945), (4041, 500540), (4315, 468756), (4490, 450486), (5178, 390630), (5220, 387487), (5388, 375405), (6735, 300324), (7767, 260420), (8082, 250270), (8630, 234378), (8980, 225243), (10356, 195315), (12945, 156252), (13021, 155340), (13470, 150162), (15534, 130210), (16164, 125135), (17260, 117189), (20205, 100108), (25027, 80820), (25890, 78126), (26042, 77670), (26940, 75081), (31068, 65105), (38835, 52084), (39063, 51780), (40410, 50054)]