2008100180730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{537847}}^1$

素因数の和:538660

約数の個数: 128

約数和(自身を含む): 5754853122048

約数和(自身を除く): 3746752941318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 773, 805, 966, 1546, 1610, 2319, 2415, 3865, 4638, 4830, 5411, 7730, 10822, 11595, 16233, 17779, 23190, 27055, 32466, 35558, 53337, 54110, 81165, 88895, 106674, 124453, 162330, 177790, 248906, 266685, 373359, 533370, 537847, 622265, 746718, 1075694, 1244530, 1613541, 1866795, 2689235, 3227082, 3733590, 3764929, 5378470, 7529858, 8067705, 11294787, 12370481, 16135410, 18824645, 22589574, 24740962, 37111443, 37649290, 56473935, 61852405, 74222886, 86593367, 112947870, 123704810, 173186734, 185557215, 259780101, 371114430, 415755731, 432966835, 519560202, 831511462, 865933670, 1247267193, 1298900505, 2078778655, 2494534386, 2597801010, 2910290117, 4157557310, 5820580234, 6236335965, 8730870351, 9562381813, 12472671930, 14551450585, 17461740702, 19124763626, 28687145439, 29102901170, 43654351755, 47811909065, 57374290878, 66936672691, 87308703510, 95623818130, 133873345382, 143435727195, 200810018073, 286871454390, 334683363455, 401620036146, 669366726910, 1004050090365, 2008100180730]

約数ペア:

[(1, 2008100180730), (2, 1004050090365), (3, 669366726910), (5, 401620036146), (6, 334683363455), (7, 286871454390), (10, 200810018073), (14, 143435727195), (15, 133873345382), (21, 95623818130), (23, 87308703510), (30, 66936672691), (35, 57374290878), (42, 47811909065), (46, 43654351755), (69, 29102901170), (70, 28687145439), (105, 19124763626), (115, 17461740702), (138, 14551450585), (161, 12472671930), (210, 9562381813), (230, 8730870351), (322, 6236335965), (345, 5820580234), (483, 4157557310), (690, 2910290117), (773, 2597801010), (805, 2494534386), (966, 2078778655), (1546, 1298900505), (1610, 1247267193), (2319, 865933670), (2415, 831511462), (3865, 519560202), (4638, 432966835), (4830, 415755731), (5411, 371114430), (7730, 259780101), (10822, 185557215), (11595, 173186734), (16233, 123704810), (17779, 112947870), (23190, 86593367), (27055, 74222886), (32466, 61852405), (35558, 56473935), (53337, 37649290), (54110, 37111443), (81165, 24740962), (88895, 22589574), (106674, 18824645), (124453, 16135410), (162330, 12370481), (177790, 11294787), (248906, 8067705), (266685, 7529858), (373359, 5378470), (533370, 3764929), (537847, 3733590), (622265, 3227082), (746718, 2689235), (1075694, 1866795), (1244530, 1613541)]