9203220840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{3467}}^1$

素因数の和:5503

約数の個数: 128

約数和(自身を含む): 30143301120

約数和(自身を除く): 20940080280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2011, 3467, 4022, 6033, 6934, 8044, 10055, 10401, 12066, 13868, 16088, 17335, 20110, 20802, 22121, 24132, 27736, 30165, 34670, 38137, 40220, 41604, 44242, 48264, 52005, 60330, 66363, 69340, 76274, 80440, 83208, 88484, 104010, 110605, 114411, 120660, 132726, 138680, 152548, 176968, 190685, 208020, 221210, 228822, 241320, 265452, 305096, 331815, 381370, 416040, 442420, 457644, 530904, 572055, 663630, 762740, 884840, 915288, 1144110, 1327260, 1525480, 2288220, 2654520, 4576440, 6972137, 13944274, 20916411, 27888548, 34860685, 41832822, 55777096, 69721370, 76693507, 83665644, 104582055, 139442740, 153387014, 167331288, 209164110, 230080521, 278885480, 306774028, 383467535, 418328220, 460161042, 613548056, 766935070, 836656440, 920322084, 1150402605, 1533870140, 1840644168, 2300805210, 3067740280, 4601610420, 9203220840]

約数ペア:

[(1, 9203220840), (2, 4601610420), (3, 3067740280), (4, 2300805210), (5, 1840644168), (6, 1533870140), (8, 1150402605), (10, 920322084), (11, 836656440), (12, 766935070), (15, 613548056), (20, 460161042), (22, 418328220), (24, 383467535), (30, 306774028), (33, 278885480), (40, 230080521), (44, 209164110), (55, 167331288), (60, 153387014), (66, 139442740), (88, 104582055), (110, 83665644), (120, 76693507), (132, 69721370), (165, 55777096), (220, 41832822), (264, 34860685), (330, 27888548), (440, 20916411), (660, 13944274), (1320, 6972137), (2011, 4576440), (3467, 2654520), (4022, 2288220), (6033, 1525480), (6934, 1327260), (8044, 1144110), (10055, 915288), (10401, 884840), (12066, 762740), (13868, 663630), (16088, 572055), (17335, 530904), (20110, 457644), (20802, 442420), (22121, 416040), (24132, 381370), (27736, 331815), (30165, 305096), (34670, 265452), (38137, 241320), (40220, 228822), (41604, 221210), (44242, 208020), (48264, 190685), (52005, 176968), (60330, 152548), (66363, 138680), (69340, 132726), (76274, 120660), (80440, 114411), (83208, 110605), (88484, 104010)]