2817550470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 8332761600

約数和(自身を除く): 5515211130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 281, 285, 294, 359, 399, 490, 562, 570, 665, 718, 735, 798, 843, 931, 1077, 1330, 1405, 1470, 1686, 1795, 1862, 1967, 1995, 2154, 2513, 2793, 2810, 3590, 3934, 3990, 4215, 4655, 5026, 5339, 5385, 5586, 5901, 6821, 7539, 8430, 9310, 9835, 10678, 10770, 11802, 12565, 13642, 13769, 13965, 15078, 16017, 17591, 19670, 20463, 25130, 26695, 27538, 27930, 29505, 32034, 34105, 35182, 37373, 37695, 40926, 41307, 47747, 52773, 53390, 59010, 68210, 68845, 74746, 75390, 80085, 82614, 87955, 95494, 100879, 102315, 105546, 112119, 137690, 143241, 160170, 175910, 186865, 201758, 204630, 206535, 224238, 238735, 261611, 263865, 286482, 302637, 334229, 373730, 413070, 477470, 504395, 523222, 527730, 560595, 605274, 668458, 706153, 716205, 784833, 1002687, 1008790, 1121190, 1308055, 1412306, 1432410, 1513185, 1569666, 1671145, 1916701, 2005374, 2118459, 2616110, 3026370, 3342290, 3530765, 3833402, 3924165, 4236918, 4943071, 5013435, 5750103, 7061530, 7848330, 9583505, 9886142, 10026870, 10592295, 11500206, 13416907, 14829213, 19167010, 21184590, 24715355, 26833814, 28750515, 29658426, 40250721, 49430710, 57501030, 67084535, 74146065, 80501442, 93918349, 134169070, 148292130, 187836698, 201253605, 281755047, 402507210, 469591745, 563510094, 939183490, 1408775235, 2817550470]

約数ペア:

[(1, 2817550470), (2, 1408775235), (3, 939183490), (5, 563510094), (6, 469591745), (7, 402507210), (10, 281755047), (14, 201253605), (15, 187836698), (19, 148292130), (21, 134169070), (30, 93918349), (35, 80501442), (38, 74146065), (42, 67084535), (49, 57501030), (57, 49430710), (70, 40250721), (95, 29658426), (98, 28750515), (105, 26833814), (114, 24715355), (133, 21184590), (147, 19167010), (190, 14829213), (210, 13416907), (245, 11500206), (266, 10592295), (281, 10026870), (285, 9886142), (294, 9583505), (359, 7848330), (399, 7061530), (490, 5750103), (562, 5013435), (570, 4943071), (665, 4236918), (718, 3924165), (735, 3833402), (798, 3530765), (843, 3342290), (931, 3026370), (1077, 2616110), (1330, 2118459), (1405, 2005374), (1470, 1916701), (1686, 1671145), (1795, 1569666), (1862, 1513185), (1967, 1432410), (1995, 1412306), (2154, 1308055), (2513, 1121190), (2793, 1008790), (2810, 1002687), (3590, 784833), (3934, 716205), (3990, 706153), (4215, 668458), (4655, 605274), (5026, 560595), (5339, 527730), (5385, 523222), (5586, 504395), (5901, 477470), (6821, 413070), (7539, 373730), (8430, 334229), (9310, 302637), (9835, 286482), (10678, 263865), (10770, 261611), (11802, 238735), (12565, 224238), (13642, 206535), (13769, 204630), (13965, 201758), (15078, 186865), (16017, 175910), (17591, 160170), (19670, 143241), (20463, 137690), (25130, 112119), (26695, 105546), (27538, 102315), (27930, 100879), (29505, 95494), (32034, 87955), (34105, 82614), (35182, 80085), (37373, 75390), (37695, 74746), (40926, 68845), (41307, 68210), (47747, 59010), (52773, 53390)]