2007333960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 6115824000

約数和(自身を除く): 4108490040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 149, 262, 298, 393, 447, 524, 596, 655, 745, 786, 857, 894, 1048, 1192, 1310, 1490, 1572, 1714, 1788, 1965, 2235, 2571, 2620, 2980, 3144, 3428, 3576, 3930, 4285, 4470, 5142, 5240, 5960, 6856, 7860, 8570, 8940, 10284, 12855, 15720, 17140, 17880, 19519, 20568, 25710, 34280, 39038, 51420, 58557, 78076, 97595, 102840, 112267, 117114, 127693, 156152, 195190, 224534, 234228, 255386, 292785, 336801, 383079, 390380, 449068, 468456, 510772, 561335, 585570, 638465, 673602, 766158, 780760, 898136, 1021544, 1122670, 1171140, 1276930, 1347204, 1532316, 1684005, 1915395, 2245340, 2342280, 2553860, 2694408, 3064632, 3368010, 3830790, 4490680, 5107720, 6736020, 7661580, 13472040, 15323160, 16727783, 33455566, 50183349, 66911132, 83638915, 100366698, 133822264, 167277830, 200733396, 250916745, 334555660, 401466792, 501833490, 669111320, 1003666980, 2007333960]

約数ペア:

[(1, 2007333960), (2, 1003666980), (3, 669111320), (4, 501833490), (5, 401466792), (6, 334555660), (8, 250916745), (10, 200733396), (12, 167277830), (15, 133822264), (20, 100366698), (24, 83638915), (30, 66911132), (40, 50183349), (60, 33455566), (120, 16727783), (131, 15323160), (149, 13472040), (262, 7661580), (298, 6736020), (393, 5107720), (447, 4490680), (524, 3830790), (596, 3368010), (655, 3064632), (745, 2694408), (786, 2553860), (857, 2342280), (894, 2245340), (1048, 1915395), (1192, 1684005), (1310, 1532316), (1490, 1347204), (1572, 1276930), (1714, 1171140), (1788, 1122670), (1965, 1021544), (2235, 898136), (2571, 780760), (2620, 766158), (2980, 673602), (3144, 638465), (3428, 585570), (3576, 561335), (3930, 510772), (4285, 468456), (4470, 449068), (5142, 390380), (5240, 383079), (5960, 336801), (6856, 292785), (7860, 255386), (8570, 234228), (8940, 224534), (10284, 195190), (12855, 156152), (15720, 127693), (17140, 117114), (17880, 112267), (19519, 102840), (20568, 97595), (25710, 78076), (34280, 58557), (39038, 51420)]