8798829780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{158881}}^1$

素因数の和:158977

約数の個数: 96

約数和(自身を含む): 26905713408

約数和(自身を除く): 18106883628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5538, 9230, 11076, 13845, 18460, 27690, 55380, 158881, 317762, 476643, 635524, 794405, 953286, 1588810, 1906572, 2065453, 2383215, 3177620, 4130906, 4766430, 6196359, 8261812, 9532860, 10327265, 11280551, 12392718, 20654530, 22561102, 24785436, 30981795, 33841653, 41309060, 45122204, 56402755, 61963590, 67683306, 112805510, 123927180, 135366612, 146647163, 169208265, 225611020, 293294326, 338416530, 439941489, 586588652, 676833060, 733235815, 879882978, 1466471630, 1759765956, 2199707445, 2932943260, 4399414890, 8798829780]

約数ペア:

[(1, 8798829780), (2, 4399414890), (3, 2932943260), (4, 2199707445), (5, 1759765956), (6, 1466471630), (10, 879882978), (12, 733235815), (13, 676833060), (15, 586588652), (20, 439941489), (26, 338416530), (30, 293294326), (39, 225611020), (52, 169208265), (60, 146647163), (65, 135366612), (71, 123927180), (78, 112805510), (130, 67683306), (142, 61963590), (156, 56402755), (195, 45122204), (213, 41309060), (260, 33841653), (284, 30981795), (355, 24785436), (390, 22561102), (426, 20654530), (710, 12392718), (780, 11280551), (852, 10327265), (923, 9532860), (1065, 8261812), (1420, 6196359), (1846, 4766430), (2130, 4130906), (2769, 3177620), (3692, 2383215), (4260, 2065453), (4615, 1906572), (5538, 1588810), (9230, 953286), (11076, 794405), (13845, 635524), (18460, 476643), (27690, 317762), (55380, 158881)]