2115875460720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{514271}}^1$

素因数の和:514404

約数の個数: 320

約数和(自身を含む): 7836024176640

約数和(自身を除く): 5720148715920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 79, 80, 84, 93, 105, 112, 120, 124, 140, 155, 158, 168, 186, 210, 217, 237, 240, 248, 280, 310, 316, 336, 372, 395, 420, 434, 465, 474, 496, 553, 560, 620, 632, 651, 744, 790, 840, 868, 930, 948, 1085, 1106, 1185, 1240, 1264, 1302, 1488, 1580, 1659, 1680, 1736, 1860, 1896, 2170, 2212, 2370, 2449, 2480, 2604, 2765, 3160, 3255, 3318, 3472, 3720, 3792, 4340, 4424, 4740, 4898, 5208, 5530, 6320, 6510, 6636, 7347, 7440, 8295, 8680, 8848, 9480, 9796, 10416, 11060, 12245, 13020, 13272, 14694, 16590, 17143, 17360, 18960, 19592, 22120, 24490, 26040, 26544, 29388, 33180, 34286, 36735, 39184, 44240, 48980, 51429, 52080, 58776, 66360, 68572, 73470, 85715, 97960, 102858, 117552, 132720, 137144, 146940, 171430, 195920, 205716, 257145, 274288, 293880, 342860, 411432, 514271, 514290, 587760, 685720, 822864, 1028542, 1028580, 1371440, 1542813, 2057084, 2057160, 2571355, 3085626, 3599897, 4114168, 4114320, 5142710, 6171252, 7199794, 7714065, 8228336, 10285420, 10799691, 12342504, 14399588, 15428130, 15942401, 17999485, 20570840, 21599382, 24685008, 28799176, 30856260, 31884802, 35998970, 40627409, 41141680, 43198764, 47827203, 53998455, 57598352, 61712520, 63769604, 71997940, 79712005, 81254818, 86397528, 95654406, 107996910, 111596807, 121882227, 123425040, 127539208, 143995880, 159424010, 162509636, 172795056, 191308812, 203137045, 215993820, 223193614, 239136015, 243764454, 255078416, 284391863, 287991760, 318848020, 325019272, 334790421, 382617624, 406274090, 431987640, 446387228, 478272030, 487528908, 557984035, 568783726, 609411135, 637696040, 650038544, 669580842, 765235248, 812548180, 853175589, 863975280, 892774456, 956544060, 975057816, 1115968070, 1137567452, 1218822270, 1259449679, 1275392080, 1339161684, 1421959315, 1625096360, 1673952105, 1706351178, 1785548912, 1913088120, 1950115632, 2231936140, 2275134904, 2437644540, 2518899358, 2678323368, 2843918630, 3250192720, 3347904210, 3412702356, 3778349037, 3826176240, 4265877945, 4463872280, 4550269808, 4875289080, 5037798716, 5356646736, 5687837260, 6297248395, 6695808420, 6825404712, 7556698074, 8531755890, 8816147753, 8927744560, 9750578160, 10075597432, 11375674520, 12594496790, 13391616840, 13650809424, 15113396148, 17063511780, 17632295506, 18891745185, 20151194864, 22751349040, 25188993580, 26448443259, 26783233680, 30226792296, 34127023560, 35264591012, 37783490370, 44080738765, 50377987160, 52896886518, 60453584592, 68254047120, 70529182024, 75566980740, 88161477530, 100755974320, 105793773036, 132242216295, 141058364048, 151133961480, 176322955060, 211587546072, 264484432590, 302267922960, 352645910120, 423175092144, 528968865180, 705291820240, 1057937730360, 2115875460720]

約数ペア:

[(1, 2115875460720), (2, 1057937730360), (3, 705291820240), (4, 528968865180), (5, 423175092144), (6, 352645910120), (7, 302267922960), (8, 264484432590), (10, 211587546072), (12, 176322955060), (14, 151133961480), (15, 141058364048), (16, 132242216295), (20, 105793773036), (21, 100755974320), (24, 88161477530), (28, 75566980740), (30, 70529182024), (31, 68254047120), (35, 60453584592), (40, 52896886518), (42, 50377987160), (48, 44080738765), (56, 37783490370), (60, 35264591012), (62, 34127023560), (70, 30226792296), (79, 26783233680), (80, 26448443259), (84, 25188993580), (93, 22751349040), (105, 20151194864), (112, 18891745185), (120, 17632295506), (124, 17063511780), (140, 15113396148), (155, 13650809424), (158, 13391616840), (168, 12594496790), (186, 11375674520), (210, 10075597432), (217, 9750578160), (237, 8927744560), (240, 8816147753), (248, 8531755890), (280, 7556698074), (310, 6825404712), (316, 6695808420), (336, 6297248395), (372, 5687837260), (395, 5356646736), (420, 5037798716), (434, 4875289080), (465, 4550269808), (474, 4463872280), (496, 4265877945), (553, 3826176240), (560, 3778349037), (620, 3412702356), (632, 3347904210), (651, 3250192720), (744, 2843918630), (790, 2678323368), (840, 2518899358), (868, 2437644540), (930, 2275134904), (948, 2231936140), (1085, 1950115632), (1106, 1913088120), (1185, 1785548912), (1240, 1706351178), (1264, 1673952105), (1302, 1625096360), (1488, 1421959315), (1580, 1339161684), (1659, 1275392080), (1680, 1259449679), (1736, 1218822270), (1860, 1137567452), (1896, 1115968070), (2170, 975057816), (2212, 956544060), (2370, 892774456), (2449, 863975280), (2480, 853175589), (2604, 812548180), (2765, 765235248), (3160, 669580842), (3255, 650038544), (3318, 637696040), (3472, 609411135), (3720, 568783726), (3792, 557984035), (4340, 487528908), (4424, 478272030), (4740, 446387228), (4898, 431987640), (5208, 406274090), (5530, 382617624), (6320, 334790421), (6510, 325019272), (6636, 318848020), (7347, 287991760), (7440, 284391863), (8295, 255078416), (8680, 243764454), (8848, 239136015), (9480, 223193614), (9796, 215993820), (10416, 203137045), (11060, 191308812), (12245, 172795056), (13020, 162509636), (13272, 159424010), (14694, 143995880), (16590, 127539208), (17143, 123425040), (17360, 121882227), (18960, 111596807), (19592, 107996910), (22120, 95654406), (24490, 86397528), (26040, 81254818), (26544, 79712005), (29388, 71997940), (33180, 63769604), (34286, 61712520), (36735, 57598352), (39184, 53998455), (44240, 47827203), (48980, 43198764), (51429, 41141680), (52080, 40627409), (58776, 35998970), (66360, 31884802), (68572, 30856260), (73470, 28799176), (85715, 24685008), (97960, 21599382), (102858, 20570840), (117552, 17999485), (132720, 15942401), (137144, 15428130), (146940, 14399588), (171430, 12342504), (195920, 10799691), (205716, 10285420), (257145, 8228336), (274288, 7714065), (293880, 7199794), (342860, 6171252), (411432, 5142710), (514271, 4114320), (514290, 4114168), (587760, 3599897), (685720, 3085626), (822864, 2571355), (1028542, 2057160), (1028580, 2057084), (1371440, 1542813)]