774686220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2400

約数の個数: 192

約数和(自身を含む): 2742598656

約数和(自身を除く): 1967912436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 132, 140, 146, 154, 165, 210, 219, 220, 231, 292, 308, 330, 365, 385, 420, 438, 462, 511, 660, 730, 770, 803, 876, 924, 1022, 1095, 1155, 1460, 1533, 1540, 1606, 2044, 2190, 2297, 2310, 2409, 2555, 3066, 3212, 4015, 4380, 4594, 4620, 4818, 5110, 5621, 6132, 6891, 7665, 8030, 9188, 9636, 10220, 11242, 11485, 12045, 13782, 15330, 16060, 16079, 16863, 22484, 22970, 24090, 25267, 27564, 28105, 30660, 32158, 33726, 34455, 45940, 48180, 48237, 50534, 56210, 64316, 67452, 68910, 75801, 80395, 84315, 96474, 101068, 112420, 126335, 137820, 151602, 160790, 167681, 168630, 176869, 192948, 241185, 252670, 303204, 321580, 335362, 337260, 353738, 379005, 482370, 503043, 505340, 530607, 670724, 707476, 758010, 838405, 884345, 964740, 1006086, 1061214, 1173767, 1516020, 1676810, 1768690, 1844491, 2012172, 2122428, 2347534, 2515215, 2653035, 3353620, 3521301, 3537380, 3688982, 4695068, 5030430, 5306070, 5533473, 5868835, 7042602, 7377964, 9222455, 10060860, 10612140, 11066946, 11737670, 12911437, 14085204, 17606505, 18444910, 22133892, 23475340, 25822874, 27667365, 35213010, 36889820, 38734311, 51645748, 55334730, 64557185, 70426020, 77468622, 110669460, 129114370, 154937244, 193671555, 258228740, 387343110, 774686220]

約数ペア:

[(1, 774686220), (2, 387343110), (3, 258228740), (4, 193671555), (5, 154937244), (6, 129114370), (7, 110669460), (10, 77468622), (11, 70426020), (12, 64557185), (14, 55334730), (15, 51645748), (20, 38734311), (21, 36889820), (22, 35213010), (28, 27667365), (30, 25822874), (33, 23475340), (35, 22133892), (42, 18444910), (44, 17606505), (55, 14085204), (60, 12911437), (66, 11737670), (70, 11066946), (73, 10612140), (77, 10060860), (84, 9222455), (105, 7377964), (110, 7042602), (132, 5868835), (140, 5533473), (146, 5306070), (154, 5030430), (165, 4695068), (210, 3688982), (219, 3537380), (220, 3521301), (231, 3353620), (292, 2653035), (308, 2515215), (330, 2347534), (365, 2122428), (385, 2012172), (420, 1844491), (438, 1768690), (462, 1676810), (511, 1516020), (660, 1173767), (730, 1061214), (770, 1006086), (803, 964740), (876, 884345), (924, 838405), (1022, 758010), (1095, 707476), (1155, 670724), (1460, 530607), (1533, 505340), (1540, 503043), (1606, 482370), (2044, 379005), (2190, 353738), (2297, 337260), (2310, 335362), (2409, 321580), (2555, 303204), (3066, 252670), (3212, 241185), (4015, 192948), (4380, 176869), (4594, 168630), (4620, 167681), (4818, 160790), (5110, 151602), (5621, 137820), (6132, 126335), (6891, 112420), (7665, 101068), (8030, 96474), (9188, 84315), (9636, 80395), (10220, 75801), (11242, 68910), (11485, 67452), (12045, 64316), (13782, 56210), (15330, 50534), (16060, 48237), (16079, 48180), (16863, 45940), (22484, 34455), (22970, 33726), (24090, 32158), (25267, 30660), (27564, 28105)]