4620082920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 13999789440

約数和(自身を除く): 9379706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 347, 362, 543, 613, 694, 724, 905, 1041, 1086, 1226, 1388, 1448, 1735, 1810, 1839, 2082, 2172, 2452, 2715, 2776, 3065, 3470, 3620, 3678, 4164, 4344, 4904, 5205, 5430, 6130, 6940, 7240, 7356, 8328, 9195, 10410, 10860, 12260, 13880, 14712, 18390, 20820, 21720, 24520, 36780, 41640, 62807, 73560, 110953, 125614, 188421, 212711, 221906, 251228, 314035, 332859, 376842, 425422, 443812, 502456, 554765, 628070, 638133, 665718, 753684, 850844, 887624, 942105, 1063555, 1109530, 1256140, 1276266, 1331436, 1507368, 1664295, 1701688, 1884210, 2127110, 2219060, 2512280, 2552532, 2662872, 3190665, 3328590, 3768420, 4254220, 4438120, 5105064, 6381330, 6657180, 7536840, 8508440, 12762660, 13314360, 25525320, 38500691, 77001382, 115502073, 154002764, 192503455, 231004146, 308005528, 385006910, 462008292, 577510365, 770013820, 924016584, 1155020730, 1540027640, 2310041460, 4620082920]

約数ペア:

[(1, 4620082920), (2, 2310041460), (3, 1540027640), (4, 1155020730), (5, 924016584), (6, 770013820), (8, 577510365), (10, 462008292), (12, 385006910), (15, 308005528), (20, 231004146), (24, 192503455), (30, 154002764), (40, 115502073), (60, 77001382), (120, 38500691), (181, 25525320), (347, 13314360), (362, 12762660), (543, 8508440), (613, 7536840), (694, 6657180), (724, 6381330), (905, 5105064), (1041, 4438120), (1086, 4254220), (1226, 3768420), (1388, 3328590), (1448, 3190665), (1735, 2662872), (1810, 2552532), (1839, 2512280), (2082, 2219060), (2172, 2127110), (2452, 1884210), (2715, 1701688), (2776, 1664295), (3065, 1507368), (3470, 1331436), (3620, 1276266), (3678, 1256140), (4164, 1109530), (4344, 1063555), (4904, 942105), (5205, 887624), (5430, 850844), (6130, 753684), (6940, 665718), (7240, 638133), (7356, 628070), (8328, 554765), (9195, 502456), (10410, 443812), (10860, 425422), (12260, 376842), (13880, 332859), (14712, 314035), (18390, 251228), (20820, 221906), (21720, 212711), (24520, 188421), (36780, 125614), (41640, 110953), (62807, 73560)]