2506781163000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{5322253}}^1$

素因数の和:5322434

約数の個数: 128

約数和(自身を含む): 7870974995520

約数和(自身を除く): 5364193832520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 157, 200, 250, 300, 314, 375, 471, 500, 600, 628, 750, 785, 942, 1000, 1256, 1500, 1570, 1884, 2355, 3000, 3140, 3768, 3925, 4710, 6280, 7850, 9420, 11775, 15700, 18840, 19625, 23550, 31400, 39250, 47100, 58875, 78500, 94200, 117750, 157000, 235500, 471000, 5322253, 10644506, 15966759, 21289012, 26611265, 31933518, 42578024, 53222530, 63867036, 79833795, 106445060, 127734072, 133056325, 159667590, 212890120, 266112650, 319335180, 399168975, 532225300, 638670360, 665281625, 798337950, 835593721, 1064450600, 1330563250, 1596675900, 1671187442, 1995844875, 2506781163, 2661126500, 3193351800, 3342374884, 3991689750, 4177968605, 5013562326, 5322253000, 6684749768, 7983379500, 8355937210, 10027124652, 12533905815, 15966759000, 16711874420, 20054249304, 20889843025, 25067811630, 33423748840, 41779686050, 50135623260, 62669529075, 83559372100, 100271246520, 104449215125, 125339058150, 167118744200, 208898430250, 250678116300, 313347645375, 417796860500, 501356232600, 626695290750, 835593721000, 1253390581500, 2506781163000]

約数ペア:

[(1, 2506781163000), (2, 1253390581500), (3, 835593721000), (4, 626695290750), (5, 501356232600), (6, 417796860500), (8, 313347645375), (10, 250678116300), (12, 208898430250), (15, 167118744200), (20, 125339058150), (24, 104449215125), (25, 100271246520), (30, 83559372100), (40, 62669529075), (50, 50135623260), (60, 41779686050), (75, 33423748840), (100, 25067811630), (120, 20889843025), (125, 20054249304), (150, 16711874420), (157, 15966759000), (200, 12533905815), (250, 10027124652), (300, 8355937210), (314, 7983379500), (375, 6684749768), (471, 5322253000), (500, 5013562326), (600, 4177968605), (628, 3991689750), (750, 3342374884), (785, 3193351800), (942, 2661126500), (1000, 2506781163), (1256, 1995844875), (1500, 1671187442), (1570, 1596675900), (1884, 1330563250), (2355, 1064450600), (3000, 835593721), (3140, 798337950), (3768, 665281625), (3925, 638670360), (4710, 532225300), (6280, 399168975), (7850, 319335180), (9420, 266112650), (11775, 212890120), (15700, 159667590), (18840, 133056325), (19625, 127734072), (23550, 106445060), (31400, 79833795), (39250, 63867036), (47100, 53222530), (58875, 42578024), (78500, 31933518), (94200, 26611265), (117750, 21289012), (157000, 15966759), (235500, 10644506), (471000, 5322253)]