1213622400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:951

約数の個数: 192

約数和(自身を含む): 4026617280

約数和(自身を除く): 2812994880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 167, 192, 200, 240, 300, 320, 334, 384, 400, 480, 501, 600, 640, 668, 757, 800, 835, 960, 1002, 1200, 1336, 1514, 1600, 1670, 1920, 2004, 2271, 2400, 2505, 2672, 3028, 3200, 3340, 3785, 4008, 4175, 4542, 4800, 5010, 5344, 6056, 6680, 7570, 8016, 8350, 9084, 9600, 10020, 10688, 11355, 12112, 12525, 13360, 15140, 16032, 16700, 18168, 18925, 20040, 21376, 22710, 24224, 25050, 26720, 30280, 32064, 33400, 36336, 37850, 40080, 45420, 48448, 50100, 53440, 56775, 60560, 64128, 66800, 72672, 75700, 80160, 90840, 96896, 100200, 106880, 113550, 121120, 126419, 133600, 145344, 151400, 160320, 181680, 200400, 227100, 242240, 252838, 267200, 290688, 302800, 320640, 363360, 379257, 400800, 454200, 484480, 505676, 534400, 605600, 632095, 726720, 758514, 801600, 908400, 1011352, 1211200, 1264190, 1453440, 1517028, 1603200, 1816800, 1896285, 2022704, 2422400, 2528380, 3034056, 3160475, 3633600, 3792570, 4045408, 5056760, 6068112, 6320950, 7267200, 7585140, 8090816, 9481425, 10113520, 12136224, 12641900, 15170280, 16181632, 18962850, 20227040, 24272448, 25283800, 30340560, 37925700, 40454080, 48544896, 50567600, 60681120, 75851400, 80908160, 101135200, 121362240, 151702800, 202270400, 242724480, 303405600, 404540800, 606811200, 1213622400]

約数ペア:

[(1, 1213622400), (2, 606811200), (3, 404540800), (4, 303405600), (5, 242724480), (6, 202270400), (8, 151702800), (10, 121362240), (12, 101135200), (15, 80908160), (16, 75851400), (20, 60681120), (24, 50567600), (25, 48544896), (30, 40454080), (32, 37925700), (40, 30340560), (48, 25283800), (50, 24272448), (60, 20227040), (64, 18962850), (75, 16181632), (80, 15170280), (96, 12641900), (100, 12136224), (120, 10113520), (128, 9481425), (150, 8090816), (160, 7585140), (167, 7267200), (192, 6320950), (200, 6068112), (240, 5056760), (300, 4045408), (320, 3792570), (334, 3633600), (384, 3160475), (400, 3034056), (480, 2528380), (501, 2422400), (600, 2022704), (640, 1896285), (668, 1816800), (757, 1603200), (800, 1517028), (835, 1453440), (960, 1264190), (1002, 1211200), (1200, 1011352), (1336, 908400), (1514, 801600), (1600, 758514), (1670, 726720), (1920, 632095), (2004, 605600), (2271, 534400), (2400, 505676), (2505, 484480), (2672, 454200), (3028, 400800), (3200, 379257), (3340, 363360), (3785, 320640), (4008, 302800), (4175, 290688), (4542, 267200), (4800, 252838), (5010, 242240), (5344, 227100), (6056, 200400), (6680, 181680), (7570, 160320), (8016, 151400), (8350, 145344), (9084, 133600), (9600, 126419), (10020, 121120), (10688, 113550), (11355, 106880), (12112, 100200), (12525, 96896), (13360, 90840), (15140, 80160), (16032, 75700), (16700, 72672), (18168, 66800), (18925, 64128), (20040, 60560), (21376, 56775), (22710, 53440), (24224, 50100), (25050, 48448), (26720, 45420), (30280, 40080), (32064, 37850), (33400, 36336)]