1449274860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{731957}}^1$

素因数の和:731983

約数の個数: 72

約数和(自身を含む): 4795788816

約数和(自身を除く): 3346513956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 731957, 1463914, 2195871, 2927828, 3659785, 4391742, 6587613, 7319570, 8051527, 8783484, 10979355, 13175226, 14639140, 16103054, 21958710, 24154581, 26350452, 32206108, 32938065, 40257635, 43917420, 48309162, 65876130, 72463743, 80515270, 96618324, 120772905, 131752260, 144927486, 161030540, 241545810, 289854972, 362318715, 483091620, 724637430, 1449274860]

約数ペア:

[(1, 1449274860), (2, 724637430), (3, 483091620), (4, 362318715), (5, 289854972), (6, 241545810), (9, 161030540), (10, 144927486), (11, 131752260), (12, 120772905), (15, 96618324), (18, 80515270), (20, 72463743), (22, 65876130), (30, 48309162), (33, 43917420), (36, 40257635), (44, 32938065), (45, 32206108), (55, 26350452), (60, 24154581), (66, 21958710), (90, 16103054), (99, 14639140), (110, 13175226), (132, 10979355), (165, 8783484), (180, 8051527), (198, 7319570), (220, 6587613), (330, 4391742), (396, 3659785), (495, 2927828), (660, 2195871), (990, 1463914), (1980, 731957)]