2044106640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149423}}^1$

素因数の和:149461

約数の個数: 120

約数和(自身を含む): 7226144640

約数和(自身を除く): 5182038000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 149423, 298846, 448269, 597692, 747115, 896538, 1195384, 1344807, 1494230, 1793076, 2241345, 2390768, 2689614, 2839037, 2988460, 3586152, 4482690, 5379228, 5678074, 5976920, 6724035, 7172304, 8517111, 8965380, 10758456, 11356148, 11953840, 13448070, 14195185, 17034222, 17930760, 21516912, 22712296, 25551333, 26896140, 28390370, 34068444, 35861520, 42585555, 45424592, 51102666, 53792280, 56780740, 68136888, 85171110, 102205332, 107584560, 113561480, 127756665, 136273776, 170342220, 204410664, 227122960, 255513330, 340684440, 408821328, 511026660, 681368880, 1022053320, 2044106640]

約数ペア:

[(1, 2044106640), (2, 1022053320), (3, 681368880), (4, 511026660), (5, 408821328), (6, 340684440), (8, 255513330), (9, 227122960), (10, 204410664), (12, 170342220), (15, 136273776), (16, 127756665), (18, 113561480), (19, 107584560), (20, 102205332), (24, 85171110), (30, 68136888), (36, 56780740), (38, 53792280), (40, 51102666), (45, 45424592), (48, 42585555), (57, 35861520), (60, 34068444), (72, 28390370), (76, 26896140), (80, 25551333), (90, 22712296), (95, 21516912), (114, 17930760), (120, 17034222), (144, 14195185), (152, 13448070), (171, 11953840), (180, 11356148), (190, 10758456), (228, 8965380), (240, 8517111), (285, 7172304), (304, 6724035), (342, 5976920), (360, 5678074), (380, 5379228), (456, 4482690), (570, 3586152), (684, 2988460), (720, 2839037), (760, 2689614), (855, 2390768), (912, 2241345), (1140, 1793076), (1368, 1494230), (1520, 1344807), (1710, 1195384), (2280, 896538), (2736, 747115), (3420, 597692), (4560, 448269), (6840, 298846), (13680, 149423)]