2803598160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1061969}}^1$

素因数の和:1061996

約数の個数: 80

約数和(自身を含む): 9481268160

約数和(自身を除く): 6677670000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1061969, 2123938, 3185907, 4247876, 5309845, 6371814, 8495752, 10619690, 11681659, 12743628, 15929535, 16991504, 21239380, 23363318, 25487256, 31859070, 35044977, 42478760, 46726636, 50974512, 58408295, 63718140, 70089954, 84957520, 93453272, 116816590, 127436280, 140179908, 175224885, 186906544, 233633180, 254872560, 280359816, 350449770, 467266360, 560719632, 700899540, 934532720, 1401799080, 2803598160]

約数ペア:

[(1, 2803598160), (2, 1401799080), (3, 934532720), (4, 700899540), (5, 560719632), (6, 467266360), (8, 350449770), (10, 280359816), (11, 254872560), (12, 233633180), (15, 186906544), (16, 175224885), (20, 140179908), (22, 127436280), (24, 116816590), (30, 93453272), (33, 84957520), (40, 70089954), (44, 63718140), (48, 58408295), (55, 50974512), (60, 46726636), (66, 42478760), (80, 35044977), (88, 31859070), (110, 25487256), (120, 23363318), (132, 21239380), (165, 16991504), (176, 15929535), (220, 12743628), (240, 11681659), (264, 10619690), (330, 8495752), (440, 6371814), (528, 5309845), (660, 4247876), (880, 3185907), (1320, 2123938), (2640, 1061969)]