1893504060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{10223}}^1$

素因数の和:10262

約数の個数: 192

約数和(自身を含む): 6870528000

約数和(自身を除く): 4977023940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 8820, 9261, 10223, 10290, 12348, 13230, 15435, 18522, 20446, 20580, 26460, 30669, 30870, 37044, 40892, 46305, 51115, 61338, 61740, 71561, 92007, 92610, 102230, 122676, 143122, 153345, 184014, 185220, 204460, 214683, 276021, 286244, 306690, 357805, 368028, 429366, 460035, 500927, 552042, 613380, 644049, 715610, 858732, 920070, 1001854, 1073415, 1104084, 1288098, 1380105, 1431220, 1502781, 1840140, 1932147, 2003708, 2146830, 2504635, 2576196, 2760210, 3005562, 3220245, 3506489, 3864294, 4293660, 4508343, 5009270, 5520420, 6011124, 6440490, 7012978, 7513905, 7728588, 9016686, 9660735, 10018540, 10519467, 12880980, 13525029, 14025956, 15027810, 17532445, 18033372, 19321470, 21038934, 22541715, 27050058, 30055620, 31558401, 35064890, 38642940, 42077868, 45083430, 52597335, 54100116, 63116802, 67625145, 70129780, 90166860, 94675203, 105194670, 126233604, 135250290, 157792005, 189350406, 210389340, 270500580, 315584010, 378700812, 473376015, 631168020, 946752030, 1893504060]

約数ペア:

[(1, 1893504060), (2, 946752030), (3, 631168020), (4, 473376015), (5, 378700812), (6, 315584010), (7, 270500580), (9, 210389340), (10, 189350406), (12, 157792005), (14, 135250290), (15, 126233604), (18, 105194670), (20, 94675203), (21, 90166860), (27, 70129780), (28, 67625145), (30, 63116802), (35, 54100116), (36, 52597335), (42, 45083430), (45, 42077868), (49, 38642940), (54, 35064890), (60, 31558401), (63, 30055620), (70, 27050058), (84, 22541715), (90, 21038934), (98, 19321470), (105, 18033372), (108, 17532445), (126, 15027810), (135, 14025956), (140, 13525029), (147, 12880980), (180, 10519467), (189, 10018540), (196, 9660735), (210, 9016686), (245, 7728588), (252, 7513905), (270, 7012978), (294, 6440490), (315, 6011124), (343, 5520420), (378, 5009270), (420, 4508343), (441, 4293660), (490, 3864294), (540, 3506489), (588, 3220245), (630, 3005562), (686, 2760210), (735, 2576196), (756, 2504635), (882, 2146830), (945, 2003708), (980, 1932147), (1029, 1840140), (1260, 1502781), (1323, 1431220), (1372, 1380105), (1470, 1288098), (1715, 1104084), (1764, 1073415), (1890, 1001854), (2058, 920070), (2205, 858732), (2646, 715610), (2940, 644049), (3087, 613380), (3430, 552042), (3780, 500927), (4116, 460035), (4410, 429366), (5145, 368028), (5292, 357805), (6174, 306690), (6615, 286244), (6860, 276021), (8820, 214683), (9261, 204460), (10223, 185220), (10290, 184014), (12348, 153345), (13230, 143122), (15435, 122676), (18522, 102230), (20446, 92610), (20580, 92007), (26460, 71561), (30669, 61740), (30870, 61338), (37044, 51115), (40892, 46305)]