266102760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 256

約数和(自身を含む): 1028505600

約数和(自身を除く): 762402840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 929, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1858, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 2787, 3080, 3255, 3410, 3716, 3720, 4092, 4340, 4620, 4645, 4774, 5115, 5208, 5574, 6503, 6510, 6820, 7161, 7432, 8184, 8680, 9240, 9290, 9548, 10219, 10230, 11148, 11935, 13006, 13020, 13640, 13935, 14322, 18580, 19096, 19509, 20438, 20460, 22296, 23870, 26012, 26040, 27870, 28644, 28799, 30657, 32515, 35805, 37160, 39018, 40876, 40920, 47740, 51095, 52024, 55740, 57288, 57598, 61314, 65030, 71533, 71610, 78036, 81752, 86397, 95480, 97545, 102190, 111480, 115196, 122628, 130060, 143066, 143220, 143995, 153285, 156072, 172794, 195090, 201593, 204380, 214599, 230392, 245256, 260120, 286132, 286440, 287990, 306570, 316789, 345588, 357665, 390180, 403186, 408760, 429198, 431985, 572264, 575980, 604779, 613140, 633578, 691176, 715330, 780360, 806372, 858396, 863970, 950367, 1007965, 1072995, 1151960, 1209558, 1226280, 1267156, 1430660, 1583945, 1612744, 1716792, 1727940, 1900734, 2015930, 2145990, 2217523, 2419116, 2534312, 2861320, 3023895, 3167890, 3455880, 3801468, 4031860, 4291980, 4435046, 4751835, 4838232, 6047790, 6335780, 6652569, 7602936, 8063720, 8583960, 8870092, 9503670, 11087615, 12095580, 12671560, 13305138, 17740184, 19007340, 22175230, 24191160, 26610276, 33262845, 38014680, 44350460, 53220552, 66525690, 88700920, 133051380, 266102760]

約数ペア:

[(1, 266102760), (2, 133051380), (3, 88700920), (4, 66525690), (5, 53220552), (6, 44350460), (7, 38014680), (8, 33262845), (10, 26610276), (11, 24191160), (12, 22175230), (14, 19007340), (15, 17740184), (20, 13305138), (21, 12671560), (22, 12095580), (24, 11087615), (28, 9503670), (30, 8870092), (31, 8583960), (33, 8063720), (35, 7602936), (40, 6652569), (42, 6335780), (44, 6047790), (55, 4838232), (56, 4751835), (60, 4435046), (62, 4291980), (66, 4031860), (70, 3801468), (77, 3455880), (84, 3167890), (88, 3023895), (93, 2861320), (105, 2534312), (110, 2419116), (120, 2217523), (124, 2145990), (132, 2015930), (140, 1900734), (154, 1727940), (155, 1716792), (165, 1612744), (168, 1583945), (186, 1430660), (210, 1267156), (217, 1226280), (220, 1209558), (231, 1151960), (248, 1072995), (264, 1007965), (280, 950367), (308, 863970), (310, 858396), (330, 806372), (341, 780360), (372, 715330), (385, 691176), (420, 633578), (434, 613140), (440, 604779), (462, 575980), (465, 572264), (616, 431985), (620, 429198), (651, 408760), (660, 403186), (682, 390180), (744, 357665), (770, 345588), (840, 316789), (868, 306570), (924, 287990), (929, 286440), (930, 286132), (1023, 260120), (1085, 245256), (1155, 230392), (1240, 214599), (1302, 204380), (1320, 201593), (1364, 195090), (1540, 172794), (1705, 156072), (1736, 153285), (1848, 143995), (1858, 143220), (1860, 143066), (2046, 130060), (2170, 122628), (2310, 115196), (2387, 111480), (2604, 102190), (2728, 97545), (2787, 95480), (3080, 86397), (3255, 81752), (3410, 78036), (3716, 71610), (3720, 71533), (4092, 65030), (4340, 61314), (4620, 57598), (4645, 57288), (4774, 55740), (5115, 52024), (5208, 51095), (5574, 47740), (6503, 40920), (6510, 40876), (6820, 39018), (7161, 37160), (7432, 35805), (8184, 32515), (8680, 30657), (9240, 28799), (9290, 28644), (9548, 27870), (10219, 26040), (10230, 26012), (11148, 23870), (11935, 22296), (13006, 20460), (13020, 20438), (13640, 19509), (13935, 19096), (14322, 18580)]