715973580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3370

約数の個数: 240

約数和(自身を含む): 2702810880

約数和(自身を除く): 1986837300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3323, 3420, 3591, 3780, 3990, 4788, 5130, 5670, 5985, 6156, 6646, 7182, 7695, 7980, 9969, 10260, 10773, 11340, 11970, 13292, 14364, 15390, 16615, 17955, 19938, 21546, 23261, 23940, 29907, 30780, 33230, 35910, 39876, 43092, 46522, 49845, 53865, 59814, 63137, 66460, 69783, 71820, 89721, 93044, 99690, 107730, 116305, 119628, 126274, 139566, 149535, 179442, 189411, 199380, 209349, 215460, 232610, 252548, 269163, 279132, 299070, 315685, 348915, 358884, 378822, 418698, 441959, 448605, 465220, 538326, 568233, 598140, 628047, 631370, 697830, 757644, 837396, 883918, 897210, 947055, 1046745, 1076652, 1136466, 1256094, 1262740, 1325877, 1345815, 1395660, 1704699, 1767836, 1794420, 1884141, 1894110, 2093490, 2209795, 2272932, 2512188, 2651754, 2691630, 2841165, 3140235, 3409398, 3768282, 3788220, 3977631, 4186980, 4419590, 5114097, 5303508, 5383260, 5682330, 6280470, 6629385, 6818796, 7536564, 7955262, 8523495, 8839180, 9420705, 10228194, 11364660, 11932893, 12560940, 13258770, 15910524, 17046990, 18841410, 19888155, 20456388, 23865786, 25570485, 26517540, 34093980, 35798679, 37682820, 39776310, 47731572, 51140970, 59664465, 71597358, 79552620, 102281940, 119328930, 143194716, 178993395, 238657860, 357986790, 715973580]

約数ペア:

[(1, 715973580), (2, 357986790), (3, 238657860), (4, 178993395), (5, 143194716), (6, 119328930), (7, 102281940), (9, 79552620), (10, 71597358), (12, 59664465), (14, 51140970), (15, 47731572), (18, 39776310), (19, 37682820), (20, 35798679), (21, 34093980), (27, 26517540), (28, 25570485), (30, 23865786), (35, 20456388), (36, 19888155), (38, 18841410), (42, 17046990), (45, 15910524), (54, 13258770), (57, 12560940), (60, 11932893), (63, 11364660), (70, 10228194), (76, 9420705), (81, 8839180), (84, 8523495), (90, 7955262), (95, 7536564), (105, 6818796), (108, 6629385), (114, 6280470), (126, 5682330), (133, 5383260), (135, 5303508), (140, 5114097), (162, 4419590), (171, 4186980), (180, 3977631), (189, 3788220), (190, 3768282), (210, 3409398), (228, 3140235), (252, 2841165), (266, 2691630), (270, 2651754), (285, 2512188), (315, 2272932), (324, 2209795), (342, 2093490), (378, 1894110), (380, 1884141), (399, 1794420), (405, 1767836), (420, 1704699), (513, 1395660), (532, 1345815), (540, 1325877), (567, 1262740), (570, 1256094), (630, 1136466), (665, 1076652), (684, 1046745), (756, 947055), (798, 897210), (810, 883918), (855, 837396), (945, 757644), (1026, 697830), (1134, 631370), (1140, 628047), (1197, 598140), (1260, 568233), (1330, 538326), (1539, 465220), (1596, 448605), (1620, 441959), (1710, 418698), (1890, 378822), (1995, 358884), (2052, 348915), (2268, 315685), (2394, 299070), (2565, 279132), (2660, 269163), (2835, 252548), (3078, 232610), (3323, 215460), (3420, 209349), (3591, 199380), (3780, 189411), (3990, 179442), (4788, 149535), (5130, 139566), (5670, 126274), (5985, 119628), (6156, 116305), (6646, 107730), (7182, 99690), (7695, 93044), (7980, 89721), (9969, 71820), (10260, 69783), (10773, 66460), (11340, 63137), (11970, 59814), (13292, 53865), (14364, 49845), (15390, 46522), (16615, 43092), (17955, 39876), (19938, 35910), (21546, 33230), (23261, 30780), (23940, 29907)]