2021799780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 576

約数和(自身を含む): 8438976000

約数和(自身を除く): 6417176220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 98, 99, 105, 110, 117, 126, 130, 132, 140, 143, 147, 154, 156, 165, 180, 182, 195, 196, 198, 210, 220, 229, 231, 234, 245, 252, 260, 273, 286, 294, 308, 315, 330, 343, 364, 385, 390, 396, 420, 429, 441, 455, 458, 462, 468, 490, 495, 539, 546, 572, 585, 588, 630, 637, 660, 686, 687, 693, 715, 735, 770, 780, 819, 858, 882, 910, 916, 924, 980, 990, 1001, 1029, 1078, 1092, 1145, 1155, 1170, 1260, 1274, 1287, 1365, 1372, 1374, 1386, 1430, 1470, 1540, 1603, 1617, 1638, 1715, 1716, 1764, 1820, 1911, 1980, 2002, 2058, 2061, 2145, 2156, 2205, 2290, 2310, 2340, 2519, 2548, 2574, 2695, 2730, 2748, 2772, 2860, 2940, 2977, 3003, 3087, 3185, 3206, 3234, 3276, 3430, 3435, 3465, 3773, 3822, 4004, 4095, 4116, 4122, 4290, 4410, 4459, 4580, 4620, 4809, 4851, 5005, 5038, 5145, 5148, 5390, 5460, 5733, 5954, 6006, 6174, 6370, 6412, 6435, 6468, 6860, 6870, 6930, 7007, 7546, 7557, 7644, 8015, 8085, 8190, 8244, 8580, 8820, 8918, 8931, 9009, 9555, 9618, 9702, 10010, 10076, 10290, 10305, 10780, 11221, 11319, 11466, 11908, 12012, 12348, 12595, 12740, 12870, 13377, 13740, 13860, 14014, 14427, 14885, 15015, 15092, 15114, 15435, 16030, 16170, 16380, 17633, 17836, 17862, 18018, 18865, 19110, 19236, 19404, 20020, 20580, 20610, 20839, 21021, 22295, 22442, 22638, 22671, 22932, 24045, 24255, 25190, 25740, 26754, 26793, 28028, 28665, 28854, 29770, 30030, 30228, 30870, 32060, 32340, 32747, 33663, 33957, 35035, 35266, 35724, 36036, 37730, 37785, 38220, 40131, 41220, 41678, 42042, 44590, 44655, 44884, 45045, 45276, 45342, 48090, 48510, 49049, 50380, 52899, 53508, 53586, 56105, 56595, 57330, 57708, 59540, 60060, 61740, 62517, 63063, 65494, 66885, 67326, 67914, 70070, 70532, 72135, 75460, 75570, 78547, 80262, 83356, 84084, 88165, 89180, 89310, 90090, 90684, 96180, 97020, 98098, 98241, 100989, 104195, 105105, 105798, 107172, 112210, 113190, 113355, 114660, 123431, 125034, 126126, 130988, 133770, 133965, 134652, 135828, 140140, 144270, 145873, 147147, 151140, 157094, 158697, 160524, 163735, 168315, 169785, 176330, 178620, 180180, 187551, 196196, 196482, 200655, 201978, 208390, 210210, 211596, 224420, 226380, 226710, 229229, 235641, 245245, 246862, 250068, 252252, 264495, 267540, 267930, 288540, 291746, 294294, 294723, 312585, 314188, 315315, 317394, 327470, 336630, 339570, 352660, 370293, 375102, 392735, 392964, 401310, 403956, 416780, 420420, 437619, 441441, 453420, 458458, 471282, 490490, 491205, 493724, 504945, 528990, 535860, 583492, 588588, 589446, 617155, 625170, 630630, 634788, 654940, 673260, 679140, 687687, 706923, 729365, 735735, 740586, 750204, 785470, 793485, 802620, 864017, 875238, 882882, 916916, 937755, 942564, 980980, 982410, 1009890, 1021111, 1057980, 1110879, 1146145, 1178205, 1178892, 1234310, 1250340, 1261260, 1312857, 1375374, 1413846, 1458730, 1471470, 1473615, 1481172, 1570940, 1586970, 1604603, 1728034, 1750476, 1765764, 1851465, 1875510, 1964820, 2019780, 2042222, 2063061, 2188095, 2207205, 2221758, 2292290, 2356410, 2468620, 2592051, 2625714, 2750748, 2827692, 2917460, 2942940, 2947230, 3063333, 3173940, 3209206, 3438435, 3456068, 3534615, 3702930, 3751020, 4084444, 4126122, 4320085, 4376190, 4414410, 4443516, 4584580, 4712820, 4813809, 5105555, 5184102, 5251428, 5554395, 5894460, 6126666, 6418412, 6564285, 6876870, 7069230, 7405860, 7776153, 8023015, 8252244, 8640170, 8752380, 8828820, 9189999, 9627618, 10211110, 10315305, 10368204, 11108790, 11232221, 12253332, 12960255, 13128570, 13753740, 14138460, 14441427, 15316665, 15552306, 16046030, 17280340, 18379998, 19255236, 20422220, 20630610, 22217580, 22464442, 24069045, 25920510, 26257140, 28882854, 30633330, 31104612, 32092060, 33696663, 36759996, 38880765, 41261220, 44928884, 45949995, 48138090, 51841020, 56161105, 57765708, 61266660, 67393326, 72207135, 77761530, 91899990, 96276180, 101089989, 112322210, 134786652, 144414270, 155523060, 168483315, 183799980, 202179978, 224644420, 288828540, 336966630, 404359956, 505449945, 673933260, 1010899890, 2021799780]

約数ペア:

[(1, 2021799780), (2, 1010899890), (3, 673933260), (4, 505449945), (5, 404359956), (6, 336966630), (7, 288828540), (9, 224644420), (10, 202179978), (11, 183799980), (12, 168483315), (13, 155523060), (14, 144414270), (15, 134786652), (18, 112322210), (20, 101089989), (21, 96276180), (22, 91899990), (26, 77761530), (28, 72207135), (30, 67393326), (33, 61266660), (35, 57765708), (36, 56161105), (39, 51841020), (42, 48138090), (44, 45949995), (45, 44928884), (49, 41261220), (52, 38880765), (55, 36759996), (60, 33696663), (63, 32092060), (65, 31104612), (66, 30633330), (70, 28882854), (77, 26257140), (78, 25920510), (84, 24069045), (90, 22464442), (91, 22217580), (98, 20630610), (99, 20422220), (105, 19255236), (110, 18379998), (117, 17280340), (126, 16046030), (130, 15552306), (132, 15316665), (140, 14441427), (143, 14138460), (147, 13753740), (154, 13128570), (156, 12960255), (165, 12253332), (180, 11232221), (182, 11108790), (195, 10368204), (196, 10315305), (198, 10211110), (210, 9627618), (220, 9189999), (229, 8828820), (231, 8752380), (234, 8640170), (245, 8252244), (252, 8023015), (260, 7776153), (273, 7405860), (286, 7069230), (294, 6876870), (308, 6564285), (315, 6418412), (330, 6126666), (343, 5894460), (364, 5554395), (385, 5251428), (390, 5184102), (396, 5105555), (420, 4813809), (429, 4712820), (441, 4584580), (455, 4443516), (458, 4414410), (462, 4376190), (468, 4320085), (490, 4126122), (495, 4084444), (539, 3751020), (546, 3702930), (572, 3534615), (585, 3456068), (588, 3438435), (630, 3209206), (637, 3173940), (660, 3063333), (686, 2947230), (687, 2942940), (693, 2917460), (715, 2827692), (735, 2750748), (770, 2625714), (780, 2592051), (819, 2468620), (858, 2356410), (882, 2292290), (910, 2221758), (916, 2207205), (924, 2188095), (980, 2063061), (990, 2042222), (1001, 2019780), (1029, 1964820), (1078, 1875510), (1092, 1851465), (1145, 1765764), (1155, 1750476), (1170, 1728034), (1260, 1604603), (1274, 1586970), (1287, 1570940), (1365, 1481172), (1372, 1473615), (1374, 1471470), (1386, 1458730), (1430, 1413846), (1470, 1375374), (1540, 1312857), (1603, 1261260), (1617, 1250340), (1638, 1234310), (1715, 1178892), (1716, 1178205), (1764, 1146145), (1820, 1110879), (1911, 1057980), (1980, 1021111), (2002, 1009890), (2058, 982410), (2061, 980980), (2145, 942564), (2156, 937755), (2205, 916916), (2290, 882882), (2310, 875238), (2340, 864017), (2519, 802620), (2548, 793485), (2574, 785470), (2695, 750204), (2730, 740586), (2748, 735735), (2772, 729365), (2860, 706923), (2940, 687687), (2977, 679140), (3003, 673260), (3087, 654940), (3185, 634788), (3206, 630630), (3234, 625170), (3276, 617155), (3430, 589446), (3435, 588588), (3465, 583492), (3773, 535860), (3822, 528990), (4004, 504945), (4095, 493724), (4116, 491205), (4122, 490490), (4290, 471282), (4410, 458458), (4459, 453420), (4580, 441441), (4620, 437619), (4809, 420420), (4851, 416780), (5005, 403956), (5038, 401310), (5145, 392964), (5148, 392735), (5390, 375102), (5460, 370293), (5733, 352660), (5954, 339570), (6006, 336630), (6174, 327470), (6370, 317394), (6412, 315315), (6435, 314188), (6468, 312585), (6860, 294723), (6870, 294294), (6930, 291746), (7007, 288540), (7546, 267930), (7557, 267540), (7644, 264495), (8015, 252252), (8085, 250068), (8190, 246862), (8244, 245245), (8580, 235641), (8820, 229229), (8918, 226710), (8931, 226380), (9009, 224420), (9555, 211596), (9618, 210210), (9702, 208390), (10010, 201978), (10076, 200655), (10290, 196482), (10305, 196196), (10780, 187551), (11221, 180180), (11319, 178620), (11466, 176330), (11908, 169785), (12012, 168315), (12348, 163735), (12595, 160524), (12740, 158697), (12870, 157094), (13377, 151140), (13740, 147147), (13860, 145873), (14014, 144270), (14427, 140140), (14885, 135828), (15015, 134652), (15092, 133965), (15114, 133770), (15435, 130988), (16030, 126126), (16170, 125034), (16380, 123431), (17633, 114660), (17836, 113355), (17862, 113190), (18018, 112210), (18865, 107172), (19110, 105798), (19236, 105105), (19404, 104195), (20020, 100989), (20580, 98241), (20610, 98098), (20839, 97020), (21021, 96180), (22295, 90684), (22442, 90090), (22638, 89310), (22671, 89180), (22932, 88165), (24045, 84084), (24255, 83356), (25190, 80262), (25740, 78547), (26754, 75570), (26793, 75460), (28028, 72135), (28665, 70532), (28854, 70070), (29770, 67914), (30030, 67326), (30228, 66885), (30870, 65494), (32060, 63063), (32340, 62517), (32747, 61740), (33663, 60060), (33957, 59540), (35035, 57708), (35266, 57330), (35724, 56595), (36036, 56105), (37730, 53586), (37785, 53508), (38220, 52899), (40131, 50380), (41220, 49049), (41678, 48510), (42042, 48090), (44590, 45342), (44655, 45276), (44884, 45045)]