17739346980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1534

約数の個数: 192

約数和(自身を含む): 52744608000

約数和(自身を除く): 35005261020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 149, 159, 174, 212, 265, 290, 298, 318, 348, 435, 447, 530, 580, 596, 636, 745, 795, 870, 894, 1060, 1291, 1490, 1537, 1590, 1740, 1788, 2235, 2582, 2980, 3074, 3180, 3873, 4321, 4470, 4611, 5164, 6148, 6455, 7685, 7746, 7897, 8642, 8940, 9222, 12910, 12963, 15370, 15492, 15794, 17284, 18444, 19365, 21605, 23055, 23691, 25820, 25926, 30740, 31588, 37439, 38730, 39485, 43210, 46110, 47382, 51852, 64815, 68423, 74878, 77460, 78970, 86420, 92220, 94764, 112317, 118455, 129630, 136846, 149756, 157940, 187195, 192359, 205269, 224634, 229013, 236910, 259260, 273692, 342115, 374390, 384718, 410538, 449268, 458026, 473820, 561585, 577077, 684230, 687039, 748780, 769436, 821076, 916052, 961795, 1026345, 1123170, 1145065, 1154154, 1368460, 1374078, 1923590, 1984267, 2052690, 2246340, 2290130, 2308308, 2748156, 2885385, 3435195, 3847180, 3968534, 4105380, 4580260, 5578411, 5770770, 5952801, 6870390, 7937068, 9921335, 10195027, 11156822, 11541540, 11905602, 13740780, 16735233, 19842670, 20390054, 22313644, 23811204, 27892055, 29764005, 30585081, 33470466, 39685340, 40780108, 50975135, 55784110, 59528010, 61170162, 66940932, 83676165, 101950270, 111568220, 119056020, 122340324, 152925405, 167352330, 203900540, 295655783, 305850810, 334704660, 591311566, 611701620, 886967349, 1182623132, 1478278915, 1773934698, 2956557830, 3547869396, 4434836745, 5913115660, 8869673490, 17739346980]

約数ペア:

[(1, 17739346980), (2, 8869673490), (3, 5913115660), (4, 4434836745), (5, 3547869396), (6, 2956557830), (10, 1773934698), (12, 1478278915), (15, 1182623132), (20, 886967349), (29, 611701620), (30, 591311566), (53, 334704660), (58, 305850810), (60, 295655783), (87, 203900540), (106, 167352330), (116, 152925405), (145, 122340324), (149, 119056020), (159, 111568220), (174, 101950270), (212, 83676165), (265, 66940932), (290, 61170162), (298, 59528010), (318, 55784110), (348, 50975135), (435, 40780108), (447, 39685340), (530, 33470466), (580, 30585081), (596, 29764005), (636, 27892055), (745, 23811204), (795, 22313644), (870, 20390054), (894, 19842670), (1060, 16735233), (1291, 13740780), (1490, 11905602), (1537, 11541540), (1590, 11156822), (1740, 10195027), (1788, 9921335), (2235, 7937068), (2582, 6870390), (2980, 5952801), (3074, 5770770), (3180, 5578411), (3873, 4580260), (4321, 4105380), (4470, 3968534), (4611, 3847180), (5164, 3435195), (6148, 2885385), (6455, 2748156), (7685, 2308308), (7746, 2290130), (7897, 2246340), (8642, 2052690), (8940, 1984267), (9222, 1923590), (12910, 1374078), (12963, 1368460), (15370, 1154154), (15492, 1145065), (15794, 1123170), (17284, 1026345), (18444, 961795), (19365, 916052), (21605, 821076), (23055, 769436), (23691, 748780), (25820, 687039), (25926, 684230), (30740, 577077), (31588, 561585), (37439, 473820), (38730, 458026), (39485, 449268), (43210, 410538), (46110, 384718), (47382, 374390), (51852, 342115), (64815, 273692), (68423, 259260), (74878, 236910), (77460, 229013), (78970, 224634), (86420, 205269), (92220, 192359), (94764, 187195), (112317, 157940), (118455, 149756), (129630, 136846)]