839338920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{333071}}^1$

素因数の和:333095

約数の個数: 96

約数和(自身を含む): 3117553920

約数和(自身を除く): 2278215000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 333071, 666142, 999213, 1332284, 1665355, 1998426, 2331497, 2664568, 2997639, 3330710, 3996852, 4662994, 4996065, 5995278, 6661420, 6994491, 7993704, 9325988, 9992130, 11657485, 11990556, 13322840, 13988982, 14988195, 18651976, 19984260, 20983473, 23314970, 23981112, 27977964, 29976390, 34972455, 39968520, 41966946, 46629940, 55955928, 59952780, 69944910, 83933892, 93259880, 104917365, 119905560, 139889820, 167867784, 209834730, 279779640, 419669460, 839338920]

約数ペア:

[(1, 839338920), (2, 419669460), (3, 279779640), (4, 209834730), (5, 167867784), (6, 139889820), (7, 119905560), (8, 104917365), (9, 93259880), (10, 83933892), (12, 69944910), (14, 59952780), (15, 55955928), (18, 46629940), (20, 41966946), (21, 39968520), (24, 34972455), (28, 29976390), (30, 27977964), (35, 23981112), (36, 23314970), (40, 20983473), (42, 19984260), (45, 18651976), (56, 14988195), (60, 13988982), (63, 13322840), (70, 11990556), (72, 11657485), (84, 9992130), (90, 9325988), (105, 7993704), (120, 6994491), (126, 6661420), (140, 5995278), (168, 4996065), (180, 4662994), (210, 3996852), (252, 3330710), (280, 2997639), (315, 2664568), (360, 2331497), (420, 1998426), (504, 1665355), (630, 1332284), (840, 999213), (1260, 666142), (2520, 333071)]