1566885320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39133}}^1$

素因数の和:39175

約数の個数: 128

約数和(自身を含む): 4733648640

約数和(自身を除く): 3166763320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 5005, 5720, 8008, 10010, 20020, 39133, 40040, 78266, 156532, 195665, 273931, 313064, 391330, 430463, 508729, 547862, 782660, 860926, 1017458, 1095724, 1369655, 1565320, 1721852, 2034916, 2152315, 2191448, 2543645, 2739310, 3013241, 3443704, 3561103, 4069832, 4304630, 5087290, 5478620, 5596019, 6026482, 7122206, 8609260, 10174580, 10957240, 11192038, 12052964, 14244412, 15066205, 17218520, 17805515, 20349160, 22384076, 24105928, 27980095, 28488824, 30132410, 35611030, 39172133, 44768152, 55960190, 60264820, 71222060, 78344266, 111920380, 120529640, 142444120, 156688532, 195860665, 223840760, 313377064, 391721330, 783442660, 1566885320]

約数ペア:

[(1, 1566885320), (2, 783442660), (4, 391721330), (5, 313377064), (7, 223840760), (8, 195860665), (10, 156688532), (11, 142444120), (13, 120529640), (14, 111920380), (20, 78344266), (22, 71222060), (26, 60264820), (28, 55960190), (35, 44768152), (40, 39172133), (44, 35611030), (52, 30132410), (55, 28488824), (56, 27980095), (65, 24105928), (70, 22384076), (77, 20349160), (88, 17805515), (91, 17218520), (104, 15066205), (110, 14244412), (130, 12052964), (140, 11192038), (143, 10957240), (154, 10174580), (182, 8609260), (220, 7122206), (260, 6026482), (280, 5596019), (286, 5478620), (308, 5087290), (364, 4304630), (385, 4069832), (440, 3561103), (455, 3443704), (520, 3013241), (572, 2739310), (616, 2543645), (715, 2191448), (728, 2152315), (770, 2034916), (910, 1721852), (1001, 1565320), (1144, 1369655), (1430, 1095724), (1540, 1017458), (1820, 860926), (2002, 782660), (2860, 547862), (3080, 508729), (3640, 430463), (4004, 391330), (5005, 313064), (5720, 273931), (8008, 195665), (10010, 156532), (20020, 78266), (39133, 40040)]