22156977200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1336

約数の個数: 240

約数和(自身を含む): 58885159680

約数和(自身を除く): 36728182480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 89, 100, 124, 136, 155, 170, 178, 200, 248, 272, 310, 340, 356, 400, 425, 445, 496, 527, 620, 680, 712, 775, 850, 890, 1054, 1181, 1240, 1360, 1424, 1513, 1550, 1700, 1780, 2108, 2225, 2362, 2480, 2635, 2759, 3026, 3100, 3400, 3560, 4216, 4450, 4724, 5270, 5518, 5905, 6052, 6200, 6800, 7120, 7565, 8432, 8900, 9448, 10540, 11036, 11810, 12104, 12400, 13175, 13795, 15130, 17800, 18896, 20077, 21080, 22072, 23620, 24208, 26350, 27590, 29525, 30260, 35600, 36611, 37825, 40154, 42160, 44144, 46903, 47240, 52700, 55180, 59050, 60520, 68975, 73222, 75650, 80308, 93806, 94480, 100385, 105109, 105400, 110360, 118100, 121040, 137950, 146444, 151300, 160616, 183055, 187612, 200770, 210218, 210800, 220720, 234515, 236200, 275900, 292888, 302600, 321232, 366110, 375224, 401540, 420436, 469030, 472400, 501925, 525545, 551800, 585776, 605200, 622387, 732220, 750448, 803080, 840872, 915275, 938060, 1003850, 1051090, 1103600, 1172575, 1244774, 1464440, 1606160, 1681744, 1786853, 1830550, 1876120, 2007700, 2102180, 2345150, 2489548, 2627725, 2928880, 3111935, 3258379, 3573706, 3661100, 3752240, 4015400, 4204360, 4690300, 4979096, 5255450, 6223870, 6516758, 7147412, 7322200, 8030800, 8408720, 8934265, 9380600, 9958192, 10510900, 12447740, 13033516, 14294824, 14644400, 15559675, 16291895, 17868530, 18761200, 21021800, 24895480, 26067032, 28589648, 31119350, 32583790, 35737060, 42043600, 44671325, 49790960, 52134064, 55392443, 62238700, 65167580, 71474120, 81459475, 89342650, 110784886, 124477400, 130335160, 142948240, 162918950, 178685300, 221569772, 248954800, 260670320, 276962215, 325837900, 357370600, 443139544, 553924430, 651675800, 714741200, 886279088, 1107848860, 1303351600, 1384811075, 2215697720, 2769622150, 4431395440, 5539244300, 11078488600, 22156977200]

約数ペア:

[(1, 22156977200), (2, 11078488600), (4, 5539244300), (5, 4431395440), (8, 2769622150), (10, 2215697720), (16, 1384811075), (17, 1303351600), (20, 1107848860), (25, 886279088), (31, 714741200), (34, 651675800), (40, 553924430), (50, 443139544), (62, 357370600), (68, 325837900), (80, 276962215), (85, 260670320), (89, 248954800), (100, 221569772), (124, 178685300), (136, 162918950), (155, 142948240), (170, 130335160), (178, 124477400), (200, 110784886), (248, 89342650), (272, 81459475), (310, 71474120), (340, 65167580), (356, 62238700), (400, 55392443), (425, 52134064), (445, 49790960), (496, 44671325), (527, 42043600), (620, 35737060), (680, 32583790), (712, 31119350), (775, 28589648), (850, 26067032), (890, 24895480), (1054, 21021800), (1181, 18761200), (1240, 17868530), (1360, 16291895), (1424, 15559675), (1513, 14644400), (1550, 14294824), (1700, 13033516), (1780, 12447740), (2108, 10510900), (2225, 9958192), (2362, 9380600), (2480, 8934265), (2635, 8408720), (2759, 8030800), (3026, 7322200), (3100, 7147412), (3400, 6516758), (3560, 6223870), (4216, 5255450), (4450, 4979096), (4724, 4690300), (5270, 4204360), (5518, 4015400), (5905, 3752240), (6052, 3661100), (6200, 3573706), (6800, 3258379), (7120, 3111935), (7565, 2928880), (8432, 2627725), (8900, 2489548), (9448, 2345150), (10540, 2102180), (11036, 2007700), (11810, 1876120), (12104, 1830550), (12400, 1786853), (13175, 1681744), (13795, 1606160), (15130, 1464440), (17800, 1244774), (18896, 1172575), (20077, 1103600), (21080, 1051090), (22072, 1003850), (23620, 938060), (24208, 915275), (26350, 840872), (27590, 803080), (29525, 750448), (30260, 732220), (35600, 622387), (36611, 605200), (37825, 585776), (40154, 551800), (42160, 525545), (44144, 501925), (46903, 472400), (47240, 469030), (52700, 420436), (55180, 401540), (59050, 375224), (60520, 366110), (68975, 321232), (73222, 302600), (75650, 292888), (80308, 275900), (93806, 236200), (94480, 234515), (100385, 220720), (105109, 210800), (105400, 210218), (110360, 200770), (118100, 187612), (121040, 183055), (137950, 160616), (146444, 151300)]