2020794840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1234

約数の個数: 192

約数和(自身を含む): 6760260000

約数和(自身を除く): 4739465160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 89, 90, 118, 120, 177, 178, 180, 236, 267, 295, 354, 356, 360, 445, 472, 531, 534, 590, 708, 712, 801, 885, 890, 1062, 1068, 1069, 1180, 1335, 1416, 1602, 1770, 1780, 2124, 2136, 2138, 2360, 2655, 2670, 3204, 3207, 3540, 3560, 4005, 4248, 4276, 5251, 5310, 5340, 5345, 6408, 6414, 7080, 8010, 8552, 9621, 10502, 10620, 10680, 10690, 12828, 15753, 16020, 16035, 19242, 21004, 21240, 21380, 25656, 26255, 31506, 32040, 32070, 38484, 42008, 42760, 47259, 48105, 52510, 63012, 63071, 64140, 76968, 78765, 94518, 95141, 96210, 105020, 126024, 126142, 128280, 157530, 189036, 189213, 190282, 192420, 210040, 236295, 252284, 285423, 315060, 315355, 378072, 378426, 380564, 384840, 472590, 475705, 504568, 567639, 570846, 630120, 630710, 756852, 761128, 856269, 945180, 946065, 951410, 1135278, 1141692, 1261420, 1427115, 1513704, 1712538, 1890360, 1892130, 1902820, 2270556, 2283384, 2522840, 2838195, 2854230, 3425076, 3784260, 3805640, 4281345, 4541112, 5613319, 5676390, 5708460, 6850152, 7568520, 8562690, 11226638, 11352780, 11416920, 16839957, 17125380, 22453276, 22705560, 28066595, 33679914, 34250760, 44906552, 50519871, 56133190, 67359828, 84199785, 101039742, 112266380, 134719656, 168399570, 202079484, 224532760, 252599355, 336799140, 404158968, 505198710, 673598280, 1010397420, 2020794840]

約数ペア:

[(1, 2020794840), (2, 1010397420), (3, 673598280), (4, 505198710), (5, 404158968), (6, 336799140), (8, 252599355), (9, 224532760), (10, 202079484), (12, 168399570), (15, 134719656), (18, 112266380), (20, 101039742), (24, 84199785), (30, 67359828), (36, 56133190), (40, 50519871), (45, 44906552), (59, 34250760), (60, 33679914), (72, 28066595), (89, 22705560), (90, 22453276), (118, 17125380), (120, 16839957), (177, 11416920), (178, 11352780), (180, 11226638), (236, 8562690), (267, 7568520), (295, 6850152), (354, 5708460), (356, 5676390), (360, 5613319), (445, 4541112), (472, 4281345), (531, 3805640), (534, 3784260), (590, 3425076), (708, 2854230), (712, 2838195), (801, 2522840), (885, 2283384), (890, 2270556), (1062, 1902820), (1068, 1892130), (1069, 1890360), (1180, 1712538), (1335, 1513704), (1416, 1427115), (1602, 1261420), (1770, 1141692), (1780, 1135278), (2124, 951410), (2136, 946065), (2138, 945180), (2360, 856269), (2655, 761128), (2670, 756852), (3204, 630710), (3207, 630120), (3540, 570846), (3560, 567639), (4005, 504568), (4248, 475705), (4276, 472590), (5251, 384840), (5310, 380564), (5340, 378426), (5345, 378072), (6408, 315355), (6414, 315060), (7080, 285423), (8010, 252284), (8552, 236295), (9621, 210040), (10502, 192420), (10620, 190282), (10680, 189213), (10690, 189036), (12828, 157530), (15753, 128280), (16020, 126142), (16035, 126024), (19242, 105020), (21004, 96210), (21240, 95141), (21380, 94518), (25656, 78765), (26255, 76968), (31506, 64140), (32040, 63071), (32070, 63012), (38484, 52510), (42008, 48105), (42760, 47259)]