20160092970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{11489}}^1$

素因数の和:11669

約数の個数: 128

約数和(自身を含む): 55129939200

約数和(自身を除く): 34969846230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 97, 134, 135, 194, 201, 270, 291, 335, 402, 485, 582, 603, 670, 873, 970, 1005, 1206, 1455, 1746, 1809, 2010, 2619, 2910, 3015, 3618, 4365, 5238, 6030, 6499, 8730, 9045, 11489, 12998, 13095, 18090, 19497, 22978, 26190, 32495, 34467, 38994, 57445, 58491, 64990, 68934, 97485, 103401, 114890, 116982, 172335, 175473, 194970, 206802, 292455, 310203, 344670, 350946, 517005, 584910, 620406, 769763, 877365, 1034010, 1114433, 1539526, 1551015, 1754730, 2228866, 2309289, 3102030, 3343299, 3848815, 4618578, 5572165, 6686598, 6927867, 7697630, 10029897, 11144330, 11546445, 13855734, 16716495, 20059794, 20783601, 23092890, 30089691, 33432990, 34639335, 41567202, 50149485, 60179382, 69278670, 74667011, 100298970, 103918005, 149334022, 150448455, 207836010, 224001033, 300896910, 373335055, 448002066, 672003099, 746670110, 1120005165, 1344006198, 2016009297, 2240010330, 3360015495, 4032018594, 6720030990, 10080046485, 20160092970]

約数ペア:

[(1, 20160092970), (2, 10080046485), (3, 6720030990), (5, 4032018594), (6, 3360015495), (9, 2240010330), (10, 2016009297), (15, 1344006198), (18, 1120005165), (27, 746670110), (30, 672003099), (45, 448002066), (54, 373335055), (67, 300896910), (90, 224001033), (97, 207836010), (134, 150448455), (135, 149334022), (194, 103918005), (201, 100298970), (270, 74667011), (291, 69278670), (335, 60179382), (402, 50149485), (485, 41567202), (582, 34639335), (603, 33432990), (670, 30089691), (873, 23092890), (970, 20783601), (1005, 20059794), (1206, 16716495), (1455, 13855734), (1746, 11546445), (1809, 11144330), (2010, 10029897), (2619, 7697630), (2910, 6927867), (3015, 6686598), (3618, 5572165), (4365, 4618578), (5238, 3848815), (6030, 3343299), (6499, 3102030), (8730, 2309289), (9045, 2228866), (11489, 1754730), (12998, 1551015), (13095, 1539526), (18090, 1114433), (19497, 1034010), (22978, 877365), (26190, 769763), (32495, 620406), (34467, 584910), (38994, 517005), (57445, 350946), (58491, 344670), (64990, 310203), (68934, 292455), (97485, 206802), (103401, 194970), (114890, 175473), (116982, 172335)]