20132384400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{33487}}^1$

素因数の和:33678

約数の個数: 180

約数和(自身を含む): 70285418112

約数和(自身を除く): 50153033712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 167, 180, 200, 225, 240, 300, 334, 360, 400, 450, 501, 600, 668, 720, 835, 900, 1002, 1200, 1336, 1503, 1670, 1800, 2004, 2505, 2672, 3006, 3340, 3600, 4008, 4175, 5010, 6012, 6680, 7515, 8016, 8350, 10020, 12024, 12525, 13360, 15030, 16700, 20040, 24048, 25050, 30060, 33400, 33487, 37575, 40080, 50100, 60120, 66800, 66974, 75150, 100200, 100461, 120240, 133948, 150300, 167435, 200400, 200922, 267896, 300600, 301383, 334870, 401844, 502305, 535792, 601200, 602766, 669740, 803688, 837175, 1004610, 1205532, 1339480, 1506915, 1607376, 1674350, 2009220, 2411064, 2511525, 2678960, 3013830, 3348700, 4018440, 4822128, 5023050, 5592329, 6027660, 6697400, 7534575, 8036880, 10046100, 11184658, 12055320, 13394800, 15069150, 16776987, 20092200, 22369316, 24110640, 27961645, 30138300, 33553974, 40184400, 44738632, 50330961, 55923290, 60276600, 67107948, 83884935, 89477264, 100661922, 111846580, 120553200, 134215896, 139808225, 167769870, 201323844, 223693160, 251654805, 268431792, 279616450, 335539740, 402647688, 419424675, 447386320, 503309610, 559232900, 671079480, 805295376, 838849350, 1006619220, 1118465800, 1258274025, 1342158960, 1677698700, 2013238440, 2236931600, 2516548050, 3355397400, 4026476880, 5033096100, 6710794800, 10066192200, 20132384400]

約数ペア:

[(1, 20132384400), (2, 10066192200), (3, 6710794800), (4, 5033096100), (5, 4026476880), (6, 3355397400), (8, 2516548050), (9, 2236931600), (10, 2013238440), (12, 1677698700), (15, 1342158960), (16, 1258274025), (18, 1118465800), (20, 1006619220), (24, 838849350), (25, 805295376), (30, 671079480), (36, 559232900), (40, 503309610), (45, 447386320), (48, 419424675), (50, 402647688), (60, 335539740), (72, 279616450), (75, 268431792), (80, 251654805), (90, 223693160), (100, 201323844), (120, 167769870), (144, 139808225), (150, 134215896), (167, 120553200), (180, 111846580), (200, 100661922), (225, 89477264), (240, 83884935), (300, 67107948), (334, 60276600), (360, 55923290), (400, 50330961), (450, 44738632), (501, 40184400), (600, 33553974), (668, 30138300), (720, 27961645), (835, 24110640), (900, 22369316), (1002, 20092200), (1200, 16776987), (1336, 15069150), (1503, 13394800), (1670, 12055320), (1800, 11184658), (2004, 10046100), (2505, 8036880), (2672, 7534575), (3006, 6697400), (3340, 6027660), (3600, 5592329), (4008, 5023050), (4175, 4822128), (5010, 4018440), (6012, 3348700), (6680, 3013830), (7515, 2678960), (8016, 2511525), (8350, 2411064), (10020, 2009220), (12024, 1674350), (12525, 1607376), (13360, 1506915), (15030, 1339480), (16700, 1205532), (20040, 1004610), (24048, 837175), (25050, 803688), (30060, 669740), (33400, 602766), (33487, 601200), (37575, 535792), (40080, 502305), (50100, 401844), (60120, 334870), (66800, 301383), (66974, 300600), (75150, 267896), (100200, 200922), (100461, 200400), (120240, 167435), (133948, 150300)]