2188327077720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{318907}}^1$

素因数の和:319327

約数の個数: 288

約数和(自身を含む): 8294510062800

約数和(自身を除く): 6106182985080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 389, 392, 420, 441, 490, 504, 588, 630, 735, 778, 840, 882, 980, 1167, 1176, 1260, 1470, 1556, 1764, 1945, 1960, 2205, 2334, 2520, 2723, 2940, 3112, 3501, 3528, 3890, 4410, 4668, 5446, 5835, 5880, 7002, 7780, 8169, 8820, 9336, 10892, 11670, 13615, 14004, 15560, 16338, 17505, 17640, 19061, 21784, 23340, 24507, 27230, 28008, 32676, 35010, 38122, 40845, 46680, 49014, 54460, 57183, 65352, 70020, 76244, 81690, 95305, 98028, 108920, 114366, 122535, 140040, 152488, 163380, 171549, 190610, 196056, 228732, 245070, 285915, 318907, 326760, 343098, 381220, 457464, 490140, 571830, 637814, 686196, 762440, 857745, 956721, 980280, 1143660, 1275628, 1372392, 1594535, 1715490, 1913442, 2232349, 2287320, 2551256, 2870163, 3189070, 3430980, 3826884, 4464698, 4783605, 5740326, 6378140, 6697047, 6861960, 7653768, 8929396, 9567210, 11161745, 11480652, 12756280, 13394094, 14350815, 15626443, 17858792, 19134420, 20091141, 22323490, 22961304, 26788188, 28701630, 31252886, 33485235, 38268840, 40182282, 44646980, 46879329, 53576376, 57403260, 62505772, 66970470, 78132215, 80364564, 89293960, 93758658, 100455705, 114806520, 124054823, 125011544, 133940940, 140637987, 156264430, 160729128, 187517316, 200911410, 234396645, 248109646, 267881880, 281275974, 312528860, 372164469, 375034632, 401822820, 468793290, 496219292, 562551948, 620274115, 625057720, 703189935, 744328938, 803645640, 868383761, 937586580, 992438584, 1116493407, 1125103896, 1240548230, 1406379870, 1488657876, 1736767522, 1860822345, 1875173160, 2232986814, 2481096460, 2605151283, 2812759740, 2977315752, 3473535044, 3721644690, 4341918805, 4465973628, 4962192920, 5210302566, 5582467035, 5625519480, 6078686327, 6947070088, 7443289380, 7815453849, 8683837610, 8931947256, 10420605132, 11164934070, 12157372654, 13025756415, 14886578760, 15630907698, 17367675220, 18236058981, 20841210264, 22329868140, 24314745308, 26051512830, 30393431635, 31261815396, 34735350440, 36472117962, 39077269245, 44659736280, 48629490616, 52103025660, 54708176943, 60786863270, 62523630792, 72944235924, 78154538490, 91180294905, 104206051320, 109416353886, 121573726540, 145888471848, 156309076980, 182360589810, 218832707772, 243147453080, 273540884715, 312618153960, 364721179620, 437665415544, 547081769430, 729442359240, 1094163538860, 2188327077720]

約数ペア:

[(1, 2188327077720), (2, 1094163538860), (3, 729442359240), (4, 547081769430), (5, 437665415544), (6, 364721179620), (7, 312618153960), (8, 273540884715), (9, 243147453080), (10, 218832707772), (12, 182360589810), (14, 156309076980), (15, 145888471848), (18, 121573726540), (20, 109416353886), (21, 104206051320), (24, 91180294905), (28, 78154538490), (30, 72944235924), (35, 62523630792), (36, 60786863270), (40, 54708176943), (42, 52103025660), (45, 48629490616), (49, 44659736280), (56, 39077269245), (60, 36472117962), (63, 34735350440), (70, 31261815396), (72, 30393431635), (84, 26051512830), (90, 24314745308), (98, 22329868140), (105, 20841210264), (120, 18236058981), (126, 17367675220), (140, 15630907698), (147, 14886578760), (168, 13025756415), (180, 12157372654), (196, 11164934070), (210, 10420605132), (245, 8931947256), (252, 8683837610), (280, 7815453849), (294, 7443289380), (315, 6947070088), (360, 6078686327), (389, 5625519480), (392, 5582467035), (420, 5210302566), (441, 4962192920), (490, 4465973628), (504, 4341918805), (588, 3721644690), (630, 3473535044), (735, 2977315752), (778, 2812759740), (840, 2605151283), (882, 2481096460), (980, 2232986814), (1167, 1875173160), (1176, 1860822345), (1260, 1736767522), (1470, 1488657876), (1556, 1406379870), (1764, 1240548230), (1945, 1125103896), (1960, 1116493407), (2205, 992438584), (2334, 937586580), (2520, 868383761), (2723, 803645640), (2940, 744328938), (3112, 703189935), (3501, 625057720), (3528, 620274115), (3890, 562551948), (4410, 496219292), (4668, 468793290), (5446, 401822820), (5835, 375034632), (5880, 372164469), (7002, 312528860), (7780, 281275974), (8169, 267881880), (8820, 248109646), (9336, 234396645), (10892, 200911410), (11670, 187517316), (13615, 160729128), (14004, 156264430), (15560, 140637987), (16338, 133940940), (17505, 125011544), (17640, 124054823), (19061, 114806520), (21784, 100455705), (23340, 93758658), (24507, 89293960), (27230, 80364564), (28008, 78132215), (32676, 66970470), (35010, 62505772), (38122, 57403260), (40845, 53576376), (46680, 46879329), (49014, 44646980), (54460, 40182282), (57183, 38268840), (65352, 33485235), (70020, 31252886), (76244, 28701630), (81690, 26788188), (95305, 22961304), (98028, 22323490), (108920, 20091141), (114366, 19134420), (122535, 17858792), (140040, 15626443), (152488, 14350815), (163380, 13394094), (171549, 12756280), (190610, 11480652), (196056, 11161745), (228732, 9567210), (245070, 8929396), (285915, 7653768), (318907, 6861960), (326760, 6697047), (343098, 6378140), (381220, 5740326), (457464, 4783605), (490140, 4464698), (571830, 3826884), (637814, 3430980), (686196, 3189070), (762440, 2870163), (857745, 2551256), (956721, 2287320), (980280, 2232349), (1143660, 1913442), (1275628, 1715490), (1372392, 1594535)]