2120711040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:534

約数の個数: 384

約数和(自身を含む): 8449272000

約数和(自身を除く): 6328560960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 298, 315, 320, 336, 353, 360, 384, 420, 447, 448, 480, 504, 560, 576, 596, 630, 640, 672, 706, 720, 745, 840, 894, 896, 960, 1008, 1043, 1059, 1120, 1152, 1192, 1260, 1341, 1344, 1412, 1440, 1490, 1680, 1765, 1788, 1920, 2016, 2086, 2118, 2235, 2240, 2384, 2471, 2520, 2682, 2688, 2824, 2880, 2980, 3129, 3177, 3360, 3530, 3576, 4032, 4172, 4236, 4470, 4480, 4768, 4942, 5040, 5215, 5295, 5364, 5648, 5760, 5960, 6258, 6354, 6705, 6720, 7060, 7152, 7413, 8064, 8344, 8472, 8940, 9387, 9536, 9884, 10080, 10430, 10590, 10728, 11296, 11920, 12355, 12516, 12708, 13410, 13440, 14120, 14304, 14826, 15645, 15885, 16688, 16944, 17880, 18774, 19072, 19768, 20160, 20860, 21180, 21456, 22239, 22592, 23840, 24710, 25032, 25416, 26820, 28240, 28608, 29652, 31290, 31770, 33376, 33888, 35760, 37065, 37548, 39536, 40320, 41720, 42360, 42912, 44478, 45184, 46935, 47680, 49420, 50064, 50832, 52597, 53640, 56480, 57216, 59304, 62580, 63540, 66752, 67776, 71520, 74130, 75096, 79072, 83440, 84720, 85824, 88956, 93870, 95360, 98840, 100128, 101664, 105194, 107280, 111195, 112960, 118608, 125160, 127080, 133504, 135552, 143040, 148260, 150192, 157791, 158144, 166880, 169440, 171648, 177912, 187740, 197680, 200256, 203328, 210388, 214560, 222390, 225920, 237216, 250320, 254160, 262985, 286080, 296520, 300384, 315582, 316288, 333760, 338880, 355824, 368179, 375480, 395360, 400512, 406656, 420776, 429120, 444780, 473373, 474432, 500640, 508320, 525970, 593040, 600768, 631164, 667520, 677760, 711648, 736358, 750960, 788955, 790720, 841552, 858240, 889560, 946746, 948864, 1001280, 1016640, 1051940, 1104537, 1186080, 1201536, 1262328, 1423296, 1472716, 1501920, 1577910, 1581440, 1683104, 1779120, 1840895, 1893492, 2002560, 2033280, 2103880, 2209074, 2366865, 2372160, 2524656, 2846592, 2945432, 3003840, 3155820, 3313611, 3366208, 3558240, 3681790, 3786984, 4207760, 4418148, 4733730, 4744320, 5049312, 5522685, 5890864, 6007680, 6311640, 6627222, 6732416, 7116480, 7363580, 7573968, 8415520, 8836296, 9467460, 10098624, 11045370, 11781728, 12623280, 13254444, 14232960, 14727160, 15147936, 16568055, 16831040, 17672592, 18934920, 20197248, 22090740, 23563456, 25246560, 26508888, 29454320, 30295872, 33136110, 33662080, 35345184, 37869840, 44181480, 47126912, 50493120, 53017776, 58908640, 60591744, 66272220, 70690368, 75739680, 88362960, 100986240, 106035552, 117817280, 132544440, 141380736, 151479360, 176725920, 212071104, 235634560, 265088880, 302958720, 353451840, 424142208, 530177760, 706903680, 1060355520, 2120711040]

約数ペア:

[(1, 2120711040), (2, 1060355520), (3, 706903680), (4, 530177760), (5, 424142208), (6, 353451840), (7, 302958720), (8, 265088880), (9, 235634560), (10, 212071104), (12, 176725920), (14, 151479360), (15, 141380736), (16, 132544440), (18, 117817280), (20, 106035552), (21, 100986240), (24, 88362960), (28, 75739680), (30, 70690368), (32, 66272220), (35, 60591744), (36, 58908640), (40, 53017776), (42, 50493120), (45, 47126912), (48, 44181480), (56, 37869840), (60, 35345184), (63, 33662080), (64, 33136110), (70, 30295872), (72, 29454320), (80, 26508888), (84, 25246560), (90, 23563456), (96, 22090740), (105, 20197248), (112, 18934920), (120, 17672592), (126, 16831040), (128, 16568055), (140, 15147936), (144, 14727160), (149, 14232960), (160, 13254444), (168, 12623280), (180, 11781728), (192, 11045370), (210, 10098624), (224, 9467460), (240, 8836296), (252, 8415520), (280, 7573968), (288, 7363580), (298, 7116480), (315, 6732416), (320, 6627222), (336, 6311640), (353, 6007680), (360, 5890864), (384, 5522685), (420, 5049312), (447, 4744320), (448, 4733730), (480, 4418148), (504, 4207760), (560, 3786984), (576, 3681790), (596, 3558240), (630, 3366208), (640, 3313611), (672, 3155820), (706, 3003840), (720, 2945432), (745, 2846592), (840, 2524656), (894, 2372160), (896, 2366865), (960, 2209074), (1008, 2103880), (1043, 2033280), (1059, 2002560), (1120, 1893492), (1152, 1840895), (1192, 1779120), (1260, 1683104), (1341, 1581440), (1344, 1577910), (1412, 1501920), (1440, 1472716), (1490, 1423296), (1680, 1262328), (1765, 1201536), (1788, 1186080), (1920, 1104537), (2016, 1051940), (2086, 1016640), (2118, 1001280), (2235, 948864), (2240, 946746), (2384, 889560), (2471, 858240), (2520, 841552), (2682, 790720), (2688, 788955), (2824, 750960), (2880, 736358), (2980, 711648), (3129, 677760), (3177, 667520), (3360, 631164), (3530, 600768), (3576, 593040), (4032, 525970), (4172, 508320), (4236, 500640), (4470, 474432), (4480, 473373), (4768, 444780), (4942, 429120), (5040, 420776), (5215, 406656), (5295, 400512), (5364, 395360), (5648, 375480), (5760, 368179), (5960, 355824), (6258, 338880), (6354, 333760), (6705, 316288), (6720, 315582), (7060, 300384), (7152, 296520), (7413, 286080), (8064, 262985), (8344, 254160), (8472, 250320), (8940, 237216), (9387, 225920), (9536, 222390), (9884, 214560), (10080, 210388), (10430, 203328), (10590, 200256), (10728, 197680), (11296, 187740), (11920, 177912), (12355, 171648), (12516, 169440), (12708, 166880), (13410, 158144), (13440, 157791), (14120, 150192), (14304, 148260), (14826, 143040), (15645, 135552), (15885, 133504), (16688, 127080), (16944, 125160), (17880, 118608), (18774, 112960), (19072, 111195), (19768, 107280), (20160, 105194), (20860, 101664), (21180, 100128), (21456, 98840), (22239, 95360), (22592, 93870), (23840, 88956), (24710, 85824), (25032, 84720), (25416, 83440), (26820, 79072), (28240, 75096), (28608, 74130), (29652, 71520), (31290, 67776), (31770, 66752), (33376, 63540), (33888, 62580), (35760, 59304), (37065, 57216), (37548, 56480), (39536, 53640), (40320, 52597), (41720, 50832), (42360, 50064), (42912, 49420), (44478, 47680), (45184, 46935)]