2218470480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{37123}}^1$

素因数の和:37225

約数の個数: 120

約数和(自身を含む): 7540329888

約数和(自身を除く): 5321859408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 29880, 37123, 59760, 74246, 111369, 148492, 185615, 222738, 296984, 334107, 371230, 445476, 556845, 593968, 668214, 742460, 890952, 1113690, 1336428, 1484920, 1670535, 1781904, 2227380, 2672856, 2969840, 3081209, 3341070, 4454760, 5345712, 6162418, 6682140, 8909520, 9243627, 12324836, 13364280, 15406045, 18487254, 24649672, 26728560, 27730881, 30812090, 36974508, 46218135, 49299344, 55461762, 61624180, 73949016, 92436270, 110923524, 123248360, 138654405, 147898032, 184872540, 221847048, 246496720, 277308810, 369745080, 443694096, 554617620, 739490160, 1109235240, 2218470480]

約数ペア:

[(1, 2218470480), (2, 1109235240), (3, 739490160), (4, 554617620), (5, 443694096), (6, 369745080), (8, 277308810), (9, 246496720), (10, 221847048), (12, 184872540), (15, 147898032), (16, 138654405), (18, 123248360), (20, 110923524), (24, 92436270), (30, 73949016), (36, 61624180), (40, 55461762), (45, 49299344), (48, 46218135), (60, 36974508), (72, 30812090), (80, 27730881), (83, 26728560), (90, 24649672), (120, 18487254), (144, 15406045), (166, 13364280), (180, 12324836), (240, 9243627), (249, 8909520), (332, 6682140), (360, 6162418), (415, 5345712), (498, 4454760), (664, 3341070), (720, 3081209), (747, 2969840), (830, 2672856), (996, 2227380), (1245, 1781904), (1328, 1670535), (1494, 1484920), (1660, 1336428), (1992, 1113690), (2490, 890952), (2988, 742460), (3320, 668214), (3735, 593968), (3984, 556845), (4980, 445476), (5976, 371230), (6640, 334107), (7470, 296984), (9960, 222738), (11952, 185615), (14940, 148492), (19920, 111369), (29880, 74246), (37123, 59760)]