2037420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1$

素因数の和:50

約数の個数: 192

約数和(自身を含む): 8064000

約数和(自身を除く): 6026580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 330, 343, 378, 385, 396, 420, 441, 462, 490, 495, 539, 540, 588, 594, 630, 660, 686, 693, 735, 756, 770, 882, 924, 945, 980, 990, 1029, 1078, 1155, 1188, 1260, 1323, 1372, 1386, 1470, 1485, 1540, 1617, 1715, 1764, 1890, 1980, 2058, 2079, 2156, 2205, 2310, 2646, 2695, 2772, 2940, 2970, 3087, 3234, 3430, 3465, 3773, 3780, 4116, 4158, 4410, 4620, 4851, 5145, 5292, 5390, 5940, 6174, 6468, 6615, 6860, 6930, 7546, 8085, 8316, 8820, 9261, 9702, 10290, 10395, 10780, 11319, 12348, 13230, 13860, 14553, 15092, 15435, 16170, 18522, 18865, 19404, 20580, 20790, 22638, 24255, 26460, 29106, 30870, 32340, 33957, 37044, 37730, 41580, 45276, 46305, 48510, 56595, 58212, 61740, 67914, 72765, 75460, 92610, 97020, 101871, 113190, 135828, 145530, 169785, 185220, 203742, 226380, 291060, 339570, 407484, 509355, 679140, 1018710, 2037420]

約数ペア:

[(1, 2037420), (2, 1018710), (3, 679140), (4, 509355), (5, 407484), (6, 339570), (7, 291060), (9, 226380), (10, 203742), (11, 185220), (12, 169785), (14, 145530), (15, 135828), (18, 113190), (20, 101871), (21, 97020), (22, 92610), (27, 75460), (28, 72765), (30, 67914), (33, 61740), (35, 58212), (36, 56595), (42, 48510), (44, 46305), (45, 45276), (49, 41580), (54, 37730), (55, 37044), (60, 33957), (63, 32340), (66, 30870), (70, 29106), (77, 26460), (84, 24255), (90, 22638), (98, 20790), (99, 20580), (105, 19404), (108, 18865), (110, 18522), (126, 16170), (132, 15435), (135, 15092), (140, 14553), (147, 13860), (154, 13230), (165, 12348), (180, 11319), (189, 10780), (196, 10395), (198, 10290), (210, 9702), (220, 9261), (231, 8820), (245, 8316), (252, 8085), (270, 7546), (294, 6930), (297, 6860), (308, 6615), (315, 6468), (330, 6174), (343, 5940), (378, 5390), (385, 5292), (396, 5145), (420, 4851), (441, 4620), (462, 4410), (490, 4158), (495, 4116), (539, 3780), (540, 3773), (588, 3465), (594, 3430), (630, 3234), (660, 3087), (686, 2970), (693, 2940), (735, 2772), (756, 2695), (770, 2646), (882, 2310), (924, 2205), (945, 2156), (980, 2079), (990, 2058), (1029, 1980), (1078, 1890), (1155, 1764), (1188, 1715), (1260, 1617), (1323, 1540), (1372, 1485), (1386, 1470)]