20238424800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1931}}^1$

素因数の和:2362

約数の個数: 288

約数和(自身を含む): 72083136384

約数和(自身を除く): 51844711584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 397, 400, 440, 480, 528, 550, 600, 660, 794, 800, 825, 880, 1056, 1100, 1191, 1200, 1320, 1588, 1650, 1760, 1931, 1985, 2200, 2382, 2400, 2640, 3176, 3300, 3862, 3970, 4367, 4400, 4764, 5280, 5793, 5955, 6352, 6600, 7724, 7940, 8734, 8800, 9528, 9655, 9925, 11586, 11910, 12704, 13101, 13200, 15448, 15880, 17468, 19056, 19310, 19850, 21241, 21835, 23172, 23820, 26202, 26400, 28965, 29775, 30896, 31760, 34936, 38112, 38620, 39700, 42482, 43670, 46344, 47640, 48275, 52404, 57930, 59550, 61792, 63520, 63723, 65505, 69872, 77240, 79400, 84964, 87340, 92688, 95280, 96550, 104808, 106205, 109175, 115860, 119100, 127446, 131010, 139744, 144825, 154480, 158800, 169928, 174680, 185376, 190560, 193100, 209616, 212410, 218350, 231720, 238200, 254892, 262020, 289650, 308960, 317600, 318615, 327525, 339856, 349360, 386200, 419232, 424820, 436700, 463440, 476400, 509784, 524040, 531025, 579300, 637230, 655050, 679712, 698720, 766607, 772400, 849640, 873400, 926880, 952800, 1019568, 1048080, 1062050, 1158600, 1274460, 1310100, 1533214, 1544800, 1593075, 1699280, 1746800, 2039136, 2096160, 2124100, 2299821, 2317200, 2548920, 2620200, 3066428, 3186150, 3398560, 3493600, 3833035, 4248200, 4599642, 4634400, 5097840, 5240400, 6132856, 6372300, 7666070, 8432677, 8496400, 9199284, 10195680, 10480800, 11499105, 12265712, 12744600, 15332140, 16865354, 16992800, 18398568, 19165175, 22998210, 24531424, 25298031, 25489200, 30664280, 33730708, 36797136, 38330350, 42163385, 45996420, 50596062, 50978400, 57495525, 61328560, 67461416, 73594272, 76660700, 84326770, 91992840, 101192124, 114991050, 122657120, 126490155, 134922832, 153321400, 168653540, 183985680, 202384248, 210816925, 229982100, 252980310, 269845664, 306642800, 337307080, 367971360, 404768496, 421633850, 459964200, 505960620, 613285600, 632450775, 674614160, 809536992, 843267700, 919928400, 1011921240, 1264901550, 1349228320, 1686535400, 1839856800, 2023842480, 2529803100, 3373070800, 4047684960, 5059606200, 6746141600, 10119212400, 20238424800]

約数ペア:

[(1, 20238424800), (2, 10119212400), (3, 6746141600), (4, 5059606200), (5, 4047684960), (6, 3373070800), (8, 2529803100), (10, 2023842480), (11, 1839856800), (12, 1686535400), (15, 1349228320), (16, 1264901550), (20, 1011921240), (22, 919928400), (24, 843267700), (25, 809536992), (30, 674614160), (32, 632450775), (33, 613285600), (40, 505960620), (44, 459964200), (48, 421633850), (50, 404768496), (55, 367971360), (60, 337307080), (66, 306642800), (75, 269845664), (80, 252980310), (88, 229982100), (96, 210816925), (100, 202384248), (110, 183985680), (120, 168653540), (132, 153321400), (150, 134922832), (160, 126490155), (165, 122657120), (176, 114991050), (200, 101192124), (220, 91992840), (240, 84326770), (264, 76660700), (275, 73594272), (300, 67461416), (330, 61328560), (352, 57495525), (397, 50978400), (400, 50596062), (440, 45996420), (480, 42163385), (528, 38330350), (550, 36797136), (600, 33730708), (660, 30664280), (794, 25489200), (800, 25298031), (825, 24531424), (880, 22998210), (1056, 19165175), (1100, 18398568), (1191, 16992800), (1200, 16865354), (1320, 15332140), (1588, 12744600), (1650, 12265712), (1760, 11499105), (1931, 10480800), (1985, 10195680), (2200, 9199284), (2382, 8496400), (2400, 8432677), (2640, 7666070), (3176, 6372300), (3300, 6132856), (3862, 5240400), (3970, 5097840), (4367, 4634400), (4400, 4599642), (4764, 4248200), (5280, 3833035), (5793, 3493600), (5955, 3398560), (6352, 3186150), (6600, 3066428), (7724, 2620200), (7940, 2548920), (8734, 2317200), (8800, 2299821), (9528, 2124100), (9655, 2096160), (9925, 2039136), (11586, 1746800), (11910, 1699280), (12704, 1593075), (13101, 1544800), (13200, 1533214), (15448, 1310100), (15880, 1274460), (17468, 1158600), (19056, 1062050), (19310, 1048080), (19850, 1019568), (21241, 952800), (21835, 926880), (23172, 873400), (23820, 849640), (26202, 772400), (26400, 766607), (28965, 698720), (29775, 679712), (30896, 655050), (31760, 637230), (34936, 579300), (38112, 531025), (38620, 524040), (39700, 509784), (42482, 476400), (43670, 463440), (46344, 436700), (47640, 424820), (48275, 419232), (52404, 386200), (57930, 349360), (59550, 339856), (61792, 327525), (63520, 318615), (63723, 317600), (65505, 308960), (69872, 289650), (77240, 262020), (79400, 254892), (84964, 238200), (87340, 231720), (92688, 218350), (95280, 212410), (96550, 209616), (104808, 193100), (106205, 190560), (109175, 185376), (115860, 174680), (119100, 169928), (127446, 158800), (131010, 154480), (139744, 144825)]