871274778990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1\times {\mathrm{6899}}^1$

素因数の和:9327

約数の個数: 256

約数和(自身を含む): 2721923481600

約数和(自身を除く): 1850648702610

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2377, 2415, 2530, 3542, 3795, 4754, 4830, 5313, 6899, 7131, 7590, 8855, 10626, 11885, 13798, 14262, 16639, 17710, 20697, 23770, 26147, 26565, 33278, 34495, 35655, 41394, 48293, 49917, 52294, 53130, 54671, 68990, 71310, 75889, 78441, 83195, 96586, 99834, 103485, 109342, 130735, 144879, 151778, 156882, 158677, 164013, 166390, 183029, 206970, 227667, 241465, 249585, 261470, 273355, 289758, 317354, 328026, 366058, 379445, 382697, 392205, 455334, 476031, 482930, 499170, 531223, 546710, 549087, 601381, 724395, 758890, 765394, 784410, 793385, 820065, 915145, 952062, 1062446, 1098174, 1110739, 1138335, 1148091, 1202762, 1448790, 1586770, 1593669, 1640130, 1745447, 1804143, 1830290, 1913485, 2221478, 2276670, 2296182, 2380155, 2656115, 2745435, 3006905, 3187338, 3332217, 3490894, 3608286, 3826970, 4209667, 4760310, 5236341, 5312230, 5490870, 5553695, 5740455, 6013810, 6664434, 7968345, 8419334, 8727235, 9020715, 10472682, 11107390, 11480910, 12218129, 12629001, 15936690, 16398923, 16661085, 17454470, 18041430, 21048335, 24436258, 25258002, 26181705, 32797846, 33322170, 36654387, 42096670, 49196769, 52363410, 61090645, 63145005, 73308774, 81994615, 98393538, 114792461, 122181290, 126290010, 163989230, 180388153, 183271935, 229584922, 245983845, 344377383, 360776306, 366543870, 377175229, 491967690, 541164459, 573962305, 688754766, 754350458, 901940765, 1082328918, 1131525687, 1147924610, 1262717071, 1721886915, 1803881530, 1885876145, 2263051374, 2525434142, 2640226603, 2705822295, 3443773830, 3771752290, 3788151213, 4148927519, 5280453206, 5411644590, 5657628435, 6313585355, 7576302426, 7920679809, 8297855038, 11315256870, 12446782557, 12627170710, 13201133015, 15841359618, 18940756065, 20744637595, 24893565114, 26402266030, 29042492633, 37881512130, 39603399045, 41489275190, 58084985266, 62233912785, 79206798090, 87127477899, 124467825570, 145212463165, 174254955798, 290424926330, 435637389495, 871274778990]

約数ペア:

[(1, 871274778990), (2, 435637389495), (3, 290424926330), (5, 174254955798), (6, 145212463165), (7, 124467825570), (10, 87127477899), (11, 79206798090), (14, 62233912785), (15, 58084985266), (21, 41489275190), (22, 39603399045), (23, 37881512130), (30, 29042492633), (33, 26402266030), (35, 24893565114), (42, 20744637595), (46, 18940756065), (55, 15841359618), (66, 13201133015), (69, 12627170710), (70, 12446782557), (77, 11315256870), (105, 8297855038), (110, 7920679809), (115, 7576302426), (138, 6313585355), (154, 5657628435), (161, 5411644590), (165, 5280453206), (210, 4148927519), (230, 3788151213), (231, 3771752290), (253, 3443773830), (322, 2705822295), (330, 2640226603), (345, 2525434142), (385, 2263051374), (462, 1885876145), (483, 1803881530), (506, 1721886915), (690, 1262717071), (759, 1147924610), (770, 1131525687), (805, 1082328918), (966, 901940765), (1155, 754350458), (1265, 688754766), (1518, 573962305), (1610, 541164459), (1771, 491967690), (2310, 377175229), (2377, 366543870), (2415, 360776306), (2530, 344377383), (3542, 245983845), (3795, 229584922), (4754, 183271935), (4830, 180388153), (5313, 163989230), (6899, 126290010), (7131, 122181290), (7590, 114792461), (8855, 98393538), (10626, 81994615), (11885, 73308774), (13798, 63145005), (14262, 61090645), (16639, 52363410), (17710, 49196769), (20697, 42096670), (23770, 36654387), (26147, 33322170), (26565, 32797846), (33278, 26181705), (34495, 25258002), (35655, 24436258), (41394, 21048335), (48293, 18041430), (49917, 17454470), (52294, 16661085), (53130, 16398923), (54671, 15936690), (68990, 12629001), (71310, 12218129), (75889, 11480910), (78441, 11107390), (83195, 10472682), (96586, 9020715), (99834, 8727235), (103485, 8419334), (109342, 7968345), (130735, 6664434), (144879, 6013810), (151778, 5740455), (156882, 5553695), (158677, 5490870), (164013, 5312230), (166390, 5236341), (183029, 4760310), (206970, 4209667), (227667, 3826970), (241465, 3608286), (249585, 3490894), (261470, 3332217), (273355, 3187338), (289758, 3006905), (317354, 2745435), (328026, 2656115), (366058, 2380155), (379445, 2296182), (382697, 2276670), (392205, 2221478), (455334, 1913485), (476031, 1830290), (482930, 1804143), (499170, 1745447), (531223, 1640130), (546710, 1593669), (549087, 1586770), (601381, 1448790), (724395, 1202762), (758890, 1148091), (765394, 1138335), (784410, 1110739), (793385, 1098174), (820065, 1062446), (915145, 952062)]