4898689840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{12343}}^1$

素因数の和:12419

約数の個数: 120

約数和(自身を含む): 12825366624

約数和(自身を除く): 7926676784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 121, 164, 176, 205, 220, 242, 328, 410, 440, 451, 484, 605, 656, 820, 880, 902, 968, 1210, 1640, 1804, 1936, 2255, 2420, 3280, 3608, 4510, 4840, 4961, 7216, 9020, 9680, 9922, 12343, 18040, 19844, 24686, 24805, 36080, 39688, 49372, 49610, 61715, 79376, 98744, 99220, 123430, 135773, 197488, 198440, 246860, 271546, 396880, 493720, 506063, 543092, 678865, 987440, 1012126, 1086184, 1357730, 1493503, 2024252, 2172368, 2530315, 2715460, 2987006, 4048504, 5060630, 5430920, 5566693, 5974012, 7467515, 8097008, 10121260, 10861840, 11133386, 11948024, 14935030, 20242520, 22266772, 23896048, 27833465, 29870060, 40485040, 44533544, 55666930, 59740120, 61233623, 89067088, 111333860, 119480240, 122467246, 222667720, 244934492, 306168115, 445335440, 489868984, 612336230, 979737968, 1224672460, 2449344920, 4898689840]

約数ペア:

[(1, 4898689840), (2, 2449344920), (4, 1224672460), (5, 979737968), (8, 612336230), (10, 489868984), (11, 445335440), (16, 306168115), (20, 244934492), (22, 222667720), (40, 122467246), (41, 119480240), (44, 111333860), (55, 89067088), (80, 61233623), (82, 59740120), (88, 55666930), (110, 44533544), (121, 40485040), (164, 29870060), (176, 27833465), (205, 23896048), (220, 22266772), (242, 20242520), (328, 14935030), (410, 11948024), (440, 11133386), (451, 10861840), (484, 10121260), (605, 8097008), (656, 7467515), (820, 5974012), (880, 5566693), (902, 5430920), (968, 5060630), (1210, 4048504), (1640, 2987006), (1804, 2715460), (1936, 2530315), (2255, 2172368), (2420, 2024252), (3280, 1493503), (3608, 1357730), (4510, 1086184), (4840, 1012126), (4961, 987440), (7216, 678865), (9020, 543092), (9680, 506063), (9922, 493720), (12343, 396880), (18040, 271546), (19844, 246860), (24686, 198440), (24805, 197488), (36080, 135773), (39688, 123430), (49372, 99220), (49610, 98744), (61715, 79376)]