1269669480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 4180308480

約数和(自身を除く): 2910639000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 289, 310, 340, 372, 408, 465, 510, 527, 578, 620, 680, 744, 867, 930, 1020, 1054, 1156, 1181, 1240, 1445, 1581, 1734, 1860, 2040, 2108, 2312, 2362, 2635, 2890, 3162, 3468, 3543, 3720, 4216, 4335, 4724, 5270, 5780, 5905, 6324, 6936, 7086, 7905, 8670, 8959, 9448, 10540, 11560, 11810, 12648, 14172, 15810, 17340, 17715, 17918, 20077, 21080, 23620, 26877, 28344, 31620, 34680, 35430, 35836, 36611, 40154, 44795, 47240, 53754, 60231, 63240, 70860, 71672, 73222, 80308, 89590, 100385, 107508, 109833, 120462, 134385, 141720, 146444, 160616, 179180, 183055, 200770, 215016, 219666, 240924, 268770, 292888, 301155, 341309, 358360, 366110, 401540, 439332, 481848, 537540, 549165, 602310, 622387, 682618, 732220, 803080, 878664, 1023927, 1075080, 1098330, 1204620, 1244774, 1365236, 1464440, 1706545, 1867161, 2047854, 2196660, 2409240, 2489548, 2730472, 3111935, 3413090, 3734322, 4095708, 4393320, 4979096, 5119635, 6223870, 6826180, 7468644, 8191416, 9335805, 10239270, 10580579, 12447740, 13652360, 14937288, 18671610, 20478540, 21161158, 24895480, 31741737, 37343220, 40957080, 42322316, 52902895, 63483474, 74686440, 84644632, 105805790, 126966948, 158708685, 211611580, 253933896, 317417370, 423223160, 634834740, 1269669480]

約数ペア:

[(1, 1269669480), (2, 634834740), (3, 423223160), (4, 317417370), (5, 253933896), (6, 211611580), (8, 158708685), (10, 126966948), (12, 105805790), (15, 84644632), (17, 74686440), (20, 63483474), (24, 52902895), (30, 42322316), (31, 40957080), (34, 37343220), (40, 31741737), (51, 24895480), (60, 21161158), (62, 20478540), (68, 18671610), (85, 14937288), (93, 13652360), (102, 12447740), (120, 10580579), (124, 10239270), (136, 9335805), (155, 8191416), (170, 7468644), (186, 6826180), (204, 6223870), (248, 5119635), (255, 4979096), (289, 4393320), (310, 4095708), (340, 3734322), (372, 3413090), (408, 3111935), (465, 2730472), (510, 2489548), (527, 2409240), (578, 2196660), (620, 2047854), (680, 1867161), (744, 1706545), (867, 1464440), (930, 1365236), (1020, 1244774), (1054, 1204620), (1156, 1098330), (1181, 1075080), (1240, 1023927), (1445, 878664), (1581, 803080), (1734, 732220), (1860, 682618), (2040, 622387), (2108, 602310), (2312, 549165), (2362, 537540), (2635, 481848), (2890, 439332), (3162, 401540), (3468, 366110), (3543, 358360), (3720, 341309), (4216, 301155), (4335, 292888), (4724, 268770), (5270, 240924), (5780, 219666), (5905, 215016), (6324, 200770), (6936, 183055), (7086, 179180), (7905, 160616), (8670, 146444), (8959, 141720), (9448, 134385), (10540, 120462), (11560, 109833), (11810, 107508), (12648, 100385), (14172, 89590), (15810, 80308), (17340, 73222), (17715, 71672), (17918, 70860), (20077, 63240), (21080, 60231), (23620, 53754), (26877, 47240), (28344, 44795), (31620, 40154), (34680, 36611), (35430, 35836)]