2143815660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 360

約数和(自身を含む): 7925480640

約数和(自身を除く): 5781664980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 113, 126, 135, 140, 147, 162, 180, 189, 196, 210, 226, 239, 245, 252, 270, 294, 315, 324, 339, 378, 405, 420, 441, 452, 478, 490, 540, 565, 567, 588, 630, 678, 717, 735, 756, 791, 810, 882, 945, 956, 980, 1017, 1130, 1134, 1195, 1260, 1323, 1356, 1434, 1470, 1582, 1620, 1673, 1695, 1764, 1890, 2034, 2151, 2205, 2260, 2268, 2373, 2390, 2646, 2835, 2868, 2940, 3051, 3164, 3346, 3390, 3585, 3780, 3955, 3969, 4068, 4302, 4410, 4746, 4780, 5019, 5085, 5292, 5537, 5670, 6102, 6453, 6615, 6692, 6780, 7119, 7170, 7910, 7938, 8365, 8604, 8820, 9153, 9492, 10038, 10170, 10755, 11074, 11340, 11711, 11865, 12204, 12906, 13230, 14238, 14340, 15057, 15255, 15820, 15876, 16611, 16730, 18306, 19359, 19845, 20076, 20340, 21357, 21510, 22148, 23422, 23730, 25095, 25812, 26460, 27007, 27685, 28476, 30114, 30510, 32265, 33222, 33460, 35133, 35595, 36612, 38718, 39690, 42714, 43020, 45171, 45765, 46844, 47460, 49833, 50190, 54014, 55370, 58555, 60228, 61020, 64071, 64530, 66444, 70266, 71190, 75285, 77436, 79380, 81021, 83055, 85428, 90342, 91530, 96795, 99666, 100380, 105399, 106785, 108028, 110740, 117110, 128142, 129060, 135035, 135513, 140532, 142380, 149499, 150570, 162042, 166110, 175665, 180684, 183060, 189049, 193590, 199332, 210798, 213570, 225855, 234220, 243063, 249165, 256284, 270070, 271026, 298998, 301140, 316197, 320355, 324084, 332220, 351330, 378098, 387180, 405105, 421596, 427140, 448497, 451710, 486126, 498330, 526995, 540140, 542052, 567147, 597996, 632394, 640710, 677565, 702660, 729189, 747495, 756196, 810210, 896994, 903420, 945245, 948591, 972252, 996660, 1053990, 1134294, 1215315, 1264788, 1281420, 1323343, 1355130, 1458378, 1494990, 1580985, 1620420, 1701441, 1793988, 1890490, 1897182, 2107980, 2187567, 2242485, 2268588, 2430630, 2646686, 2710260, 2835735, 2916756, 2989980, 3161970, 3402882, 3645945, 3780980, 3794364, 3970029, 4375134, 4484970, 4742955, 4861260, 5104323, 5293372, 5671470, 6323940, 6616715, 6805764, 7291890, 7940058, 8507205, 8750268, 8969940, 9485910, 10208646, 10937835, 11342940, 11910087, 13233430, 14583780, 15312969, 15880116, 17014410, 18971820, 19850145, 20417292, 21875670, 23820174, 25521615, 26466860, 30625938, 34028820, 35730261, 39700290, 43751340, 47640348, 51043230, 59550435, 61251876, 71460522, 76564845, 79400580, 102086460, 107190783, 119100870, 142921044, 153129690, 178651305, 214381566, 238201740, 306259380, 357302610, 428763132, 535953915, 714605220, 1071907830, 2143815660]

約数ペア:

[(1, 2143815660), (2, 1071907830), (3, 714605220), (4, 535953915), (5, 428763132), (6, 357302610), (7, 306259380), (9, 238201740), (10, 214381566), (12, 178651305), (14, 153129690), (15, 142921044), (18, 119100870), (20, 107190783), (21, 102086460), (27, 79400580), (28, 76564845), (30, 71460522), (35, 61251876), (36, 59550435), (42, 51043230), (45, 47640348), (49, 43751340), (54, 39700290), (60, 35730261), (63, 34028820), (70, 30625938), (81, 26466860), (84, 25521615), (90, 23820174), (98, 21875670), (105, 20417292), (108, 19850145), (113, 18971820), (126, 17014410), (135, 15880116), (140, 15312969), (147, 14583780), (162, 13233430), (180, 11910087), (189, 11342940), (196, 10937835), (210, 10208646), (226, 9485910), (239, 8969940), (245, 8750268), (252, 8507205), (270, 7940058), (294, 7291890), (315, 6805764), (324, 6616715), (339, 6323940), (378, 5671470), (405, 5293372), (420, 5104323), (441, 4861260), (452, 4742955), (478, 4484970), (490, 4375134), (540, 3970029), (565, 3794364), (567, 3780980), (588, 3645945), (630, 3402882), (678, 3161970), (717, 2989980), (735, 2916756), (756, 2835735), (791, 2710260), (810, 2646686), (882, 2430630), (945, 2268588), (956, 2242485), (980, 2187567), (1017, 2107980), (1130, 1897182), (1134, 1890490), (1195, 1793988), (1260, 1701441), (1323, 1620420), (1356, 1580985), (1434, 1494990), (1470, 1458378), (1582, 1355130), (1620, 1323343), (1673, 1281420), (1695, 1264788), (1764, 1215315), (1890, 1134294), (2034, 1053990), (2151, 996660), (2205, 972252), (2260, 948591), (2268, 945245), (2373, 903420), (2390, 896994), (2646, 810210), (2835, 756196), (2868, 747495), (2940, 729189), (3051, 702660), (3164, 677565), (3346, 640710), (3390, 632394), (3585, 597996), (3780, 567147), (3955, 542052), (3969, 540140), (4068, 526995), (4302, 498330), (4410, 486126), (4746, 451710), (4780, 448497), (5019, 427140), (5085, 421596), (5292, 405105), (5537, 387180), (5670, 378098), (6102, 351330), (6453, 332220), (6615, 324084), (6692, 320355), (6780, 316197), (7119, 301140), (7170, 298998), (7910, 271026), (7938, 270070), (8365, 256284), (8604, 249165), (8820, 243063), (9153, 234220), (9492, 225855), (10038, 213570), (10170, 210798), (10755, 199332), (11074, 193590), (11340, 189049), (11711, 183060), (11865, 180684), (12204, 175665), (12906, 166110), (13230, 162042), (14238, 150570), (14340, 149499), (15057, 142380), (15255, 140532), (15820, 135513), (15876, 135035), (16611, 129060), (16730, 128142), (18306, 117110), (19359, 110740), (19845, 108028), (20076, 106785), (20340, 105399), (21357, 100380), (21510, 99666), (22148, 96795), (23422, 91530), (23730, 90342), (25095, 85428), (25812, 83055), (26460, 81021), (27007, 79380), (27685, 77436), (28476, 75285), (30114, 71190), (30510, 70266), (32265, 66444), (33222, 64530), (33460, 64071), (35133, 61020), (35595, 60228), (36612, 58555), (38718, 55370), (39690, 54014), (42714, 50190), (43020, 49833), (45171, 47460), (45765, 46844)]