20413633200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{36901}}^1$

素因数の和:37383

約数の個数: 120

約数和(自身を含む): 65535295056

約数和(自身を除く): 45121661856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 461, 600, 922, 1200, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 11525, 13830, 18440, 22128, 23050, 27660, 34575, 36880, 36901, 46100, 55320, 69150, 73802, 92200, 110640, 110703, 138300, 147604, 184400, 184505, 221406, 276600, 295208, 369010, 442812, 553200, 553515, 590416, 738020, 885624, 922525, 1107030, 1476040, 1771248, 1845050, 2214060, 2767575, 2952080, 3690100, 4428120, 5535150, 7380200, 8856240, 11070300, 14760400, 17011361, 22140600, 34022722, 44281200, 51034083, 68045444, 85056805, 102068166, 136090888, 170113610, 204136332, 255170415, 272181776, 340227220, 408272664, 425284025, 510340830, 680454440, 816545328, 850568050, 1020681660, 1275852075, 1360908880, 1701136100, 2041363320, 2551704150, 3402272200, 4082726640, 5103408300, 6804544400, 10206816600, 20413633200]

約数ペア:

[(1, 20413633200), (2, 10206816600), (3, 6804544400), (4, 5103408300), (5, 4082726640), (6, 3402272200), (8, 2551704150), (10, 2041363320), (12, 1701136100), (15, 1360908880), (16, 1275852075), (20, 1020681660), (24, 850568050), (25, 816545328), (30, 680454440), (40, 510340830), (48, 425284025), (50, 408272664), (60, 340227220), (75, 272181776), (80, 255170415), (100, 204136332), (120, 170113610), (150, 136090888), (200, 102068166), (240, 85056805), (300, 68045444), (400, 51034083), (461, 44281200), (600, 34022722), (922, 22140600), (1200, 17011361), (1383, 14760400), (1844, 11070300), (2305, 8856240), (2766, 7380200), (3688, 5535150), (4610, 4428120), (5532, 3690100), (6915, 2952080), (7376, 2767575), (9220, 2214060), (11064, 1845050), (11525, 1771248), (13830, 1476040), (18440, 1107030), (22128, 922525), (23050, 885624), (27660, 738020), (34575, 590416), (36880, 553515), (36901, 553200), (46100, 442812), (55320, 369010), (69150, 295208), (73802, 276600), (92200, 221406), (110640, 184505), (110703, 184400), (138300, 147604)]