2084913320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23053}}^1$

素因数の和:23107

約数の個数: 128

約数和(自身を含む): 5975596800

約数和(自身を除く): 3890683480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 595, 646, 665, 680, 760, 952, 1064, 1190, 1292, 1330, 1615, 2261, 2380, 2584, 2660, 3230, 4522, 4760, 5320, 6460, 9044, 11305, 12920, 18088, 22610, 23053, 45220, 46106, 90440, 92212, 115265, 161371, 184424, 230530, 322742, 391901, 438007, 461060, 645484, 783802, 806855, 876014, 922120, 1290968, 1567604, 1613710, 1752028, 1959505, 2190035, 2743307, 3066049, 3135208, 3227420, 3504056, 3919010, 4380070, 5486614, 6132098, 6454840, 7446119, 7838020, 8760140, 10973228, 12264196, 13716535, 14892238, 15330245, 15676040, 17520280, 21946456, 24528392, 27433070, 29784476, 30660490, 37230595, 52122833, 54866140, 59568952, 61320980, 74461190, 104245666, 109732280, 122641960, 148922380, 208491332, 260614165, 297844760, 416982664, 521228330, 1042456660, 2084913320]

約数ペア:

[(1, 2084913320), (2, 1042456660), (4, 521228330), (5, 416982664), (7, 297844760), (8, 260614165), (10, 208491332), (14, 148922380), (17, 122641960), (19, 109732280), (20, 104245666), (28, 74461190), (34, 61320980), (35, 59568952), (38, 54866140), (40, 52122833), (56, 37230595), (68, 30660490), (70, 29784476), (76, 27433070), (85, 24528392), (95, 21946456), (119, 17520280), (133, 15676040), (136, 15330245), (140, 14892238), (152, 13716535), (170, 12264196), (190, 10973228), (238, 8760140), (266, 7838020), (280, 7446119), (323, 6454840), (340, 6132098), (380, 5486614), (476, 4380070), (532, 3919010), (595, 3504056), (646, 3227420), (665, 3135208), (680, 3066049), (760, 2743307), (952, 2190035), (1064, 1959505), (1190, 1752028), (1292, 1613710), (1330, 1567604), (1615, 1290968), (2261, 922120), (2380, 876014), (2584, 806855), (2660, 783802), (3230, 645484), (4522, 461060), (4760, 438007), (5320, 391901), (6460, 322742), (9044, 230530), (11305, 184424), (12920, 161371), (18088, 115265), (22610, 92212), (23053, 90440), (45220, 46106)]