2826953220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9769}}^1$

素因数の和:9854

約数の個数: 192

約数和(自身を含む): 9926945280

約数和(自身を除く): 7099992060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 689, 742, 780, 795, 910, 1060, 1092, 1113, 1365, 1378, 1484, 1590, 1820, 1855, 2067, 2226, 2730, 2756, 3180, 3445, 3710, 4134, 4452, 4823, 5460, 5565, 6890, 7420, 8268, 9646, 9769, 10335, 11130, 13780, 14469, 19292, 19538, 20670, 22260, 24115, 28938, 29307, 39076, 41340, 48230, 48845, 57876, 58614, 68383, 72345, 96460, 97690, 117228, 126997, 136766, 144690, 146535, 195380, 205149, 253994, 273532, 289380, 293070, 341915, 380991, 410298, 507988, 517757, 586140, 634985, 683830, 761982, 820596, 888979, 1025745, 1035514, 1269970, 1367660, 1523964, 1553271, 1777958, 1904955, 2051490, 2071028, 2539940, 2588785, 2666937, 3106542, 3555916, 3624299, 3809910, 4102980, 4444895, 5177570, 5333874, 6213084, 6730841, 7248598, 7619820, 7766355, 8889790, 10355140, 10667748, 10872897, 13334685, 13461682, 14497196, 15532710, 17779580, 18121495, 20192523, 21745794, 26669370, 26923364, 31065420, 33654205, 36242990, 40385046, 43491588, 47115887, 53338740, 54364485, 67308410, 72485980, 80770092, 94231774, 100962615, 108728970, 134616820, 141347661, 188463548, 201925230, 217457940, 235579435, 282695322, 403850460, 471158870, 565390644, 706738305, 942317740, 1413476610, 2826953220]

約数ペア:

[(1, 2826953220), (2, 1413476610), (3, 942317740), (4, 706738305), (5, 565390644), (6, 471158870), (7, 403850460), (10, 282695322), (12, 235579435), (13, 217457940), (14, 201925230), (15, 188463548), (20, 141347661), (21, 134616820), (26, 108728970), (28, 100962615), (30, 94231774), (35, 80770092), (39, 72485980), (42, 67308410), (52, 54364485), (53, 53338740), (60, 47115887), (65, 43491588), (70, 40385046), (78, 36242990), (84, 33654205), (91, 31065420), (105, 26923364), (106, 26669370), (130, 21745794), (140, 20192523), (156, 18121495), (159, 17779580), (182, 15532710), (195, 14497196), (210, 13461682), (212, 13334685), (260, 10872897), (265, 10667748), (273, 10355140), (318, 8889790), (364, 7766355), (371, 7619820), (390, 7248598), (420, 6730841), (455, 6213084), (530, 5333874), (546, 5177570), (636, 4444895), (689, 4102980), (742, 3809910), (780, 3624299), (795, 3555916), (910, 3106542), (1060, 2666937), (1092, 2588785), (1113, 2539940), (1365, 2071028), (1378, 2051490), (1484, 1904955), (1590, 1777958), (1820, 1553271), (1855, 1523964), (2067, 1367660), (2226, 1269970), (2730, 1035514), (2756, 1025745), (3180, 888979), (3445, 820596), (3710, 761982), (4134, 683830), (4452, 634985), (4823, 586140), (5460, 517757), (5565, 507988), (6890, 410298), (7420, 380991), (8268, 341915), (9646, 293070), (9769, 289380), (10335, 273532), (11130, 253994), (13780, 205149), (14469, 195380), (19292, 146535), (19538, 144690), (20670, 136766), (22260, 126997), (24115, 117228), (28938, 97690), (29307, 96460), (39076, 72345), (41340, 68383), (48230, 58614), (48845, 57876)]