1346865480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 4474828800

約数和(自身を除く): 3127963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 127, 178, 180, 254, 267, 331, 356, 360, 381, 445, 508, 534, 635, 662, 712, 762, 801, 890, 993, 1016, 1068, 1143, 1270, 1324, 1335, 1524, 1602, 1655, 1780, 1905, 1986, 2136, 2286, 2540, 2648, 2670, 2979, 3048, 3204, 3310, 3560, 3810, 3972, 4005, 4572, 4965, 5080, 5340, 5715, 5958, 6408, 6620, 7620, 7944, 8010, 9144, 9930, 10680, 11303, 11430, 11916, 13240, 14895, 15240, 16020, 19860, 22606, 22860, 23832, 29459, 29790, 32040, 33909, 39720, 42037, 45212, 45720, 56515, 58918, 59580, 67818, 84074, 88377, 90424, 101727, 113030, 117836, 119160, 126111, 135636, 147295, 168148, 169545, 176754, 203454, 210185, 226060, 235672, 252222, 265131, 271272, 294590, 336296, 339090, 353508, 378333, 406908, 420370, 441885, 452120, 504444, 508635, 530262, 589180, 630555, 678180, 707016, 756666, 813816, 840740, 883770, 1008888, 1017270, 1060524, 1178360, 1261110, 1325655, 1356360, 1513332, 1681480, 1767540, 1891665, 2034540, 2121048, 2522220, 2651310, 3026664, 3535080, 3741293, 3783330, 4069080, 5044440, 5302620, 7482586, 7566660, 10605240, 11223879, 14965172, 15133320, 18706465, 22447758, 29930344, 33671637, 37412930, 44895516, 56119395, 67343274, 74825860, 89791032, 112238790, 134686548, 149651720, 168358185, 224477580, 269373096, 336716370, 448955160, 673432740, 1346865480]

約数ペア:

[(1, 1346865480), (2, 673432740), (3, 448955160), (4, 336716370), (5, 269373096), (6, 224477580), (8, 168358185), (9, 149651720), (10, 134686548), (12, 112238790), (15, 89791032), (18, 74825860), (20, 67343274), (24, 56119395), (30, 44895516), (36, 37412930), (40, 33671637), (45, 29930344), (60, 22447758), (72, 18706465), (89, 15133320), (90, 14965172), (120, 11223879), (127, 10605240), (178, 7566660), (180, 7482586), (254, 5302620), (267, 5044440), (331, 4069080), (356, 3783330), (360, 3741293), (381, 3535080), (445, 3026664), (508, 2651310), (534, 2522220), (635, 2121048), (662, 2034540), (712, 1891665), (762, 1767540), (801, 1681480), (890, 1513332), (993, 1356360), (1016, 1325655), (1068, 1261110), (1143, 1178360), (1270, 1060524), (1324, 1017270), (1335, 1008888), (1524, 883770), (1602, 840740), (1655, 813816), (1780, 756666), (1905, 707016), (1986, 678180), (2136, 630555), (2286, 589180), (2540, 530262), (2648, 508635), (2670, 504444), (2979, 452120), (3048, 441885), (3204, 420370), (3310, 406908), (3560, 378333), (3810, 353508), (3972, 339090), (4005, 336296), (4572, 294590), (4965, 271272), (5080, 265131), (5340, 252222), (5715, 235672), (5958, 226060), (6408, 210185), (6620, 203454), (7620, 176754), (7944, 169545), (8010, 168148), (9144, 147295), (9930, 135636), (10680, 126111), (11303, 119160), (11430, 117836), (11916, 113030), (13240, 101727), (14895, 90424), (15240, 88377), (16020, 84074), (19860, 67818), (22606, 59580), (22860, 58918), (23832, 56515), (29459, 45720), (29790, 45212), (32040, 42037), (33909, 39720)]