20567844570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63311}}^1$

素因数の和:63365

約数の個数: 192

約数和(自身を含む): 65477776896

約数和(自身を除く): 44909932326

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 49, 51, 65, 70, 78, 85, 91, 98, 102, 105, 119, 130, 147, 170, 182, 195, 210, 221, 238, 245, 255, 273, 294, 357, 390, 442, 455, 490, 510, 546, 595, 637, 663, 714, 735, 833, 910, 1105, 1190, 1274, 1326, 1365, 1470, 1547, 1666, 1785, 1911, 2210, 2499, 2730, 3094, 3185, 3315, 3570, 3822, 4165, 4641, 4998, 6370, 6630, 7735, 8330, 9282, 9555, 10829, 12495, 15470, 19110, 21658, 23205, 24990, 32487, 46410, 54145, 63311, 64974, 108290, 126622, 162435, 189933, 316555, 324870, 379866, 443177, 633110, 823043, 886354, 949665, 1076287, 1329531, 1646086, 1899330, 2152574, 2215885, 2469129, 2659062, 3102239, 3228861, 4115215, 4431770, 4938258, 5381435, 5761301, 6204478, 6457722, 6647655, 7534009, 8230430, 9306717, 10762870, 11522602, 12345645, 13295310, 13991731, 15068018, 15511195, 16144305, 17283903, 18613434, 22602027, 24691290, 27983462, 28806505, 31022390, 32288610, 34567806, 37670045, 40329107, 41975193, 45204054, 46533585, 52738063, 57613010, 69958655, 75340090, 80658214, 83950386, 86419515, 93067170, 97942117, 105476126, 113010135, 120987321, 139917310, 158214189, 172839030, 195884234, 201645535, 209875965, 226020270, 241974642, 263690315, 293826351, 316428378, 403291070, 419751930, 489710585, 527380630, 587652702, 604936605, 685594819, 791070945, 979421170, 1209873210, 1371189638, 1469131755, 1582141890, 2056784457, 2938263510, 3427974095, 4113568914, 6855948190, 10283922285, 20567844570]

約数ペア:

[(1, 20567844570), (2, 10283922285), (3, 6855948190), (5, 4113568914), (6, 3427974095), (7, 2938263510), (10, 2056784457), (13, 1582141890), (14, 1469131755), (15, 1371189638), (17, 1209873210), (21, 979421170), (26, 791070945), (30, 685594819), (34, 604936605), (35, 587652702), (39, 527380630), (42, 489710585), (49, 419751930), (51, 403291070), (65, 316428378), (70, 293826351), (78, 263690315), (85, 241974642), (91, 226020270), (98, 209875965), (102, 201645535), (105, 195884234), (119, 172839030), (130, 158214189), (147, 139917310), (170, 120987321), (182, 113010135), (195, 105476126), (210, 97942117), (221, 93067170), (238, 86419515), (245, 83950386), (255, 80658214), (273, 75340090), (294, 69958655), (357, 57613010), (390, 52738063), (442, 46533585), (455, 45204054), (490, 41975193), (510, 40329107), (546, 37670045), (595, 34567806), (637, 32288610), (663, 31022390), (714, 28806505), (735, 27983462), (833, 24691290), (910, 22602027), (1105, 18613434), (1190, 17283903), (1274, 16144305), (1326, 15511195), (1365, 15068018), (1470, 13991731), (1547, 13295310), (1666, 12345645), (1785, 11522602), (1911, 10762870), (2210, 9306717), (2499, 8230430), (2730, 7534009), (3094, 6647655), (3185, 6457722), (3315, 6204478), (3570, 5761301), (3822, 5381435), (4165, 4938258), (4641, 4431770), (4998, 4115215), (6370, 3228861), (6630, 3102239), (7735, 2659062), (8330, 2469129), (9282, 2215885), (9555, 2152574), (10829, 1899330), (12495, 1646086), (15470, 1329531), (19110, 1076287), (21658, 949665), (23205, 886354), (24990, 823043), (32487, 633110), (46410, 443177), (54145, 379866), (63311, 324870), (64974, 316555), (108290, 189933), (126622, 162435)]