1010385420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 3273177600

約数和(自身を除く): 2262792180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 197, 209, 220, 228, 285, 330, 380, 394, 409, 418, 570, 591, 627, 660, 788, 818, 836, 985, 1045, 1140, 1182, 1227, 1254, 1636, 1970, 2045, 2090, 2167, 2364, 2454, 2508, 2955, 3135, 3743, 3940, 4090, 4180, 4334, 4499, 4908, 5910, 6135, 6270, 6501, 7486, 7771, 8180, 8668, 8998, 10835, 11229, 11820, 12270, 12540, 13002, 13497, 14972, 15542, 17996, 18715, 21670, 22458, 22495, 23313, 24540, 26004, 26994, 31084, 32505, 37430, 38855, 41173, 43340, 44916, 44990, 46626, 53988, 56145, 65010, 67485, 74860, 77710, 80573, 82346, 85481, 89980, 93252, 112290, 116565, 123519, 130020, 134970, 155420, 161146, 164692, 170962, 205865, 224580, 233130, 241719, 247038, 256443, 269940, 322292, 341924, 402865, 411730, 427405, 466260, 483438, 494076, 512886, 617595, 805730, 823460, 854810, 886303, 966876, 1025772, 1208595, 1235190, 1282215, 1530887, 1611460, 1709620, 1772606, 2417190, 2470380, 2564430, 2658909, 3061774, 3545212, 4431515, 4592661, 4834380, 5128860, 5317818, 6123548, 7654435, 8863030, 9185322, 10635636, 13294545, 15308870, 16839757, 17726060, 18370644, 22963305, 26589090, 30617740, 33679514, 45926610, 50519271, 53178180, 67359028, 84198785, 91853220, 101038542, 168397570, 202077084, 252596355, 336795140, 505192710, 1010385420]

約数ペア:

[(1, 1010385420), (2, 505192710), (3, 336795140), (4, 252596355), (5, 202077084), (6, 168397570), (10, 101038542), (11, 91853220), (12, 84198785), (15, 67359028), (19, 53178180), (20, 50519271), (22, 45926610), (30, 33679514), (33, 30617740), (38, 26589090), (44, 22963305), (55, 18370644), (57, 17726060), (60, 16839757), (66, 15308870), (76, 13294545), (95, 10635636), (110, 9185322), (114, 8863030), (132, 7654435), (165, 6123548), (190, 5317818), (197, 5128860), (209, 4834380), (220, 4592661), (228, 4431515), (285, 3545212), (330, 3061774), (380, 2658909), (394, 2564430), (409, 2470380), (418, 2417190), (570, 1772606), (591, 1709620), (627, 1611460), (660, 1530887), (788, 1282215), (818, 1235190), (836, 1208595), (985, 1025772), (1045, 966876), (1140, 886303), (1182, 854810), (1227, 823460), (1254, 805730), (1636, 617595), (1970, 512886), (2045, 494076), (2090, 483438), (2167, 466260), (2364, 427405), (2454, 411730), (2508, 402865), (2955, 341924), (3135, 322292), (3743, 269940), (3940, 256443), (4090, 247038), (4180, 241719), (4334, 233130), (4499, 224580), (4908, 205865), (5910, 170962), (6135, 164692), (6270, 161146), (6501, 155420), (7486, 134970), (7771, 130020), (8180, 123519), (8668, 116565), (8998, 112290), (10835, 93252), (11229, 89980), (11820, 85481), (12270, 82346), (12540, 80573), (13002, 77710), (13497, 74860), (14972, 67485), (15542, 65010), (17996, 56145), (18715, 53988), (21670, 46626), (22458, 44990), (22495, 44916), (23313, 43340), (24540, 41173), (26004, 38855), (26994, 37430), (31084, 32505)]