16866201960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2465819}}^1$

素因数の和:2465855

約数の個数: 96

約数和(自身を含む): 57700188000

約数和(自身を除く): 40833986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 2465819, 4931638, 7397457, 9863276, 12329095, 14794914, 19726552, 22192371, 24658190, 29589828, 36987285, 44384742, 46850561, 49316380, 59179656, 73974570, 88769484, 93701122, 98632760, 110961855, 140551683, 147949140, 177538968, 187402244, 221923710, 234252805, 281103366, 295898280, 374804488, 421655049, 443847420, 468505610, 562206732, 702758415, 843310098, 887694840, 937011220, 1124413464, 1405516830, 1686620196, 1874022440, 2108275245, 2811033660, 3373240392, 4216550490, 5622067320, 8433100980, 16866201960]

約数ペア:

[(1, 16866201960), (2, 8433100980), (3, 5622067320), (4, 4216550490), (5, 3373240392), (6, 2811033660), (8, 2108275245), (9, 1874022440), (10, 1686620196), (12, 1405516830), (15, 1124413464), (18, 937011220), (19, 887694840), (20, 843310098), (24, 702758415), (30, 562206732), (36, 468505610), (38, 443847420), (40, 421655049), (45, 374804488), (57, 295898280), (60, 281103366), (72, 234252805), (76, 221923710), (90, 187402244), (95, 177538968), (114, 147949140), (120, 140551683), (152, 110961855), (171, 98632760), (180, 93701122), (190, 88769484), (228, 73974570), (285, 59179656), (342, 49316380), (360, 46850561), (380, 44384742), (456, 36987285), (570, 29589828), (684, 24658190), (760, 22192371), (855, 19726552), (1140, 14794914), (1368, 12329095), (1710, 9863276), (2280, 7397457), (3420, 4931638), (6840, 2465819)]