7827660960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56821}}^1$

素因数の和:56887

約数の個数: 192

約数和(自身を含む): 28867394304

約数和(自身を除く): 21039733344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5740, 6560, 6888, 8610, 9184, 9840, 11480, 13776, 17220, 19680, 22960, 27552, 34440, 45920, 56821, 68880, 113642, 137760, 170463, 227284, 284105, 340926, 397747, 454568, 568210, 681852, 795494, 852315, 909136, 1136420, 1193241, 1363704, 1590988, 1704630, 1818272, 1988735, 2272840, 2329661, 2386482, 2727408, 3181976, 3409260, 3977470, 4545680, 4659322, 4772964, 5454816, 5966205, 6363952, 6818520, 6988983, 7954940, 9091360, 9318644, 9545928, 11648305, 11932410, 12727904, 13637040, 13977966, 15909880, 16307627, 18637288, 19091856, 23296610, 23864820, 27274080, 27955932, 31819760, 32615254, 34944915, 37274576, 38183712, 46593220, 47729640, 48922881, 55911864, 63639520, 65230508, 69889830, 74549152, 81538135, 93186440, 95459280, 97845762, 111823728, 130461016, 139779660, 163076270, 186372880, 190918560, 195691524, 223647456, 244614405, 260922032, 279559320, 326152540, 372745760, 391383048, 489228810, 521844064, 559118640, 652305080, 782766096, 978457620, 1118237280, 1304610160, 1565532192, 1956915240, 2609220320, 3913830480, 7827660960]

約数ペア:

[(1, 7827660960), (2, 3913830480), (3, 2609220320), (4, 1956915240), (5, 1565532192), (6, 1304610160), (7, 1118237280), (8, 978457620), (10, 782766096), (12, 652305080), (14, 559118640), (15, 521844064), (16, 489228810), (20, 391383048), (21, 372745760), (24, 326152540), (28, 279559320), (30, 260922032), (32, 244614405), (35, 223647456), (40, 195691524), (41, 190918560), (42, 186372880), (48, 163076270), (56, 139779660), (60, 130461016), (70, 111823728), (80, 97845762), (82, 95459280), (84, 93186440), (96, 81538135), (105, 74549152), (112, 69889830), (120, 65230508), (123, 63639520), (140, 55911864), (160, 48922881), (164, 47729640), (168, 46593220), (205, 38183712), (210, 37274576), (224, 34944915), (240, 32615254), (246, 31819760), (280, 27955932), (287, 27274080), (328, 23864820), (336, 23296610), (410, 19091856), (420, 18637288), (480, 16307627), (492, 15909880), (560, 13977966), (574, 13637040), (615, 12727904), (656, 11932410), (672, 11648305), (820, 9545928), (840, 9318644), (861, 9091360), (984, 7954940), (1120, 6988983), (1148, 6818520), (1230, 6363952), (1312, 5966205), (1435, 5454816), (1640, 4772964), (1680, 4659322), (1722, 4545680), (1968, 3977470), (2296, 3409260), (2460, 3181976), (2870, 2727408), (3280, 2386482), (3360, 2329661), (3444, 2272840), (3936, 1988735), (4305, 1818272), (4592, 1704630), (4920, 1590988), (5740, 1363704), (6560, 1193241), (6888, 1136420), (8610, 909136), (9184, 852315), (9840, 795494), (11480, 681852), (13776, 568210), (17220, 454568), (19680, 397747), (22960, 340926), (27552, 284105), (34440, 227284), (45920, 170463), (56821, 137760), (68880, 113642)]