2042751200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:147

約数の個数: 324

約数和(自身を含む): 6137794656

約数和(自身を除く): 4095043456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 41, 49, 50, 56, 62, 70, 80, 82, 98, 100, 112, 124, 140, 155, 160, 164, 175, 196, 200, 205, 217, 224, 245, 248, 280, 287, 310, 328, 350, 392, 400, 410, 434, 490, 496, 560, 574, 620, 656, 700, 775, 784, 800, 820, 868, 980, 992, 1025, 1085, 1120, 1148, 1225, 1240, 1271, 1312, 1400, 1435, 1519, 1550, 1568, 1640, 1681, 1736, 1960, 2009, 2050, 2170, 2296, 2450, 2480, 2542, 2800, 2870, 3038, 3100, 3280, 3362, 3472, 3920, 4018, 4100, 4340, 4592, 4900, 4960, 5084, 5425, 5600, 5740, 6076, 6200, 6355, 6560, 6724, 6944, 7175, 7595, 7840, 8036, 8200, 8405, 8680, 8897, 9184, 9800, 10045, 10168, 10850, 11480, 11767, 12152, 12400, 12710, 13448, 14350, 15190, 16072, 16400, 16810, 17360, 17794, 19600, 20090, 20336, 21700, 22960, 23534, 24304, 24800, 25420, 26896, 28700, 30380, 31775, 32144, 32800, 33620, 34720, 35588, 37975, 39200, 40180, 40672, 42025, 43400, 44485, 45920, 47068, 48608, 50225, 50840, 52111, 53792, 57400, 58835, 60760, 62279, 63550, 64288, 67240, 71176, 75950, 80360, 82369, 84050, 86800, 88970, 94136, 100450, 101680, 104222, 114800, 117670, 121520, 124558, 127100, 134480, 142352, 151900, 160720, 164738, 168100, 173600, 177940, 188272, 200900, 203360, 208444, 222425, 229600, 235340, 243040, 249116, 254200, 260555, 268960, 284704, 294175, 303800, 311395, 321440, 329476, 336200, 355880, 364777, 376544, 401800, 411845, 416888, 444850, 470680, 498232, 508400, 521110, 588350, 607600, 622790, 658952, 672400, 711760, 729554, 803600, 823690, 833776, 889700, 941360, 996464, 1016800, 1042220, 1176700, 1215200, 1245580, 1302775, 1317904, 1344800, 1423520, 1459108, 1556975, 1607200, 1647380, 1667552, 1779400, 1823885, 1882720, 1992928, 2059225, 2084440, 2353400, 2491160, 2553439, 2605550, 2635808, 2918216, 3113950, 3294760, 3558800, 3647770, 4118450, 4168880, 4706800, 4982320, 5106878, 5211100, 5836432, 6227900, 6589520, 7117600, 7295540, 8236900, 8337760, 9119425, 9413600, 9964640, 10213756, 10422200, 11672864, 12455800, 12767195, 13179040, 14591080, 16473800, 18238850, 20427512, 20844400, 24911600, 25534390, 29182160, 32947600, 36477700, 40855024, 41688800, 49823200, 51068780, 58364320, 63835975, 65895200, 72955400, 81710048, 102137560, 127671950, 145910800, 204275120, 255343900, 291821600, 408550240, 510687800, 1021375600, 2042751200]

約数ペア:

[(1, 2042751200), (2, 1021375600), (4, 510687800), (5, 408550240), (7, 291821600), (8, 255343900), (10, 204275120), (14, 145910800), (16, 127671950), (20, 102137560), (25, 81710048), (28, 72955400), (31, 65895200), (32, 63835975), (35, 58364320), (40, 51068780), (41, 49823200), (49, 41688800), (50, 40855024), (56, 36477700), (62, 32947600), (70, 29182160), (80, 25534390), (82, 24911600), (98, 20844400), (100, 20427512), (112, 18238850), (124, 16473800), (140, 14591080), (155, 13179040), (160, 12767195), (164, 12455800), (175, 11672864), (196, 10422200), (200, 10213756), (205, 9964640), (217, 9413600), (224, 9119425), (245, 8337760), (248, 8236900), (280, 7295540), (287, 7117600), (310, 6589520), (328, 6227900), (350, 5836432), (392, 5211100), (400, 5106878), (410, 4982320), (434, 4706800), (490, 4168880), (496, 4118450), (560, 3647770), (574, 3558800), (620, 3294760), (656, 3113950), (700, 2918216), (775, 2635808), (784, 2605550), (800, 2553439), (820, 2491160), (868, 2353400), (980, 2084440), (992, 2059225), (1025, 1992928), (1085, 1882720), (1120, 1823885), (1148, 1779400), (1225, 1667552), (1240, 1647380), (1271, 1607200), (1312, 1556975), (1400, 1459108), (1435, 1423520), (1519, 1344800), (1550, 1317904), (1568, 1302775), (1640, 1245580), (1681, 1215200), (1736, 1176700), (1960, 1042220), (2009, 1016800), (2050, 996464), (2170, 941360), (2296, 889700), (2450, 833776), (2480, 823690), (2542, 803600), (2800, 729554), (2870, 711760), (3038, 672400), (3100, 658952), (3280, 622790), (3362, 607600), (3472, 588350), (3920, 521110), (4018, 508400), (4100, 498232), (4340, 470680), (4592, 444850), (4900, 416888), (4960, 411845), (5084, 401800), (5425, 376544), (5600, 364777), (5740, 355880), (6076, 336200), (6200, 329476), (6355, 321440), (6560, 311395), (6724, 303800), (6944, 294175), (7175, 284704), (7595, 268960), (7840, 260555), (8036, 254200), (8200, 249116), (8405, 243040), (8680, 235340), (8897, 229600), (9184, 222425), (9800, 208444), (10045, 203360), (10168, 200900), (10850, 188272), (11480, 177940), (11767, 173600), (12152, 168100), (12400, 164738), (12710, 160720), (13448, 151900), (14350, 142352), (15190, 134480), (16072, 127100), (16400, 124558), (16810, 121520), (17360, 117670), (17794, 114800), (19600, 104222), (20090, 101680), (20336, 100450), (21700, 94136), (22960, 88970), (23534, 86800), (24304, 84050), (24800, 82369), (25420, 80360), (26896, 75950), (28700, 71176), (30380, 67240), (31775, 64288), (32144, 63550), (32800, 62279), (33620, 60760), (34720, 58835), (35588, 57400), (37975, 53792), (39200, 52111), (40180, 50840), (40672, 50225), (42025, 48608), (43400, 47068), (44485, 45920)]