2672670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 8709120

約数和(自身を除く): 6036450

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 89, 91, 105, 110, 130, 143, 154, 165, 178, 182, 195, 210, 231, 267, 273, 286, 330, 385, 390, 429, 445, 455, 462, 534, 546, 623, 715, 770, 858, 890, 910, 979, 1001, 1155, 1157, 1246, 1335, 1365, 1430, 1869, 1958, 2002, 2145, 2310, 2314, 2670, 2730, 2937, 3003, 3115, 3471, 3738, 4290, 4895, 5005, 5785, 5874, 6006, 6230, 6853, 6942, 8099, 9345, 9790, 10010, 11570, 12727, 13706, 14685, 15015, 16198, 17355, 18690, 20559, 24297, 25454, 29370, 30030, 34265, 34710, 38181, 40495, 41118, 48594, 63635, 68530, 76362, 80990, 89089, 102795, 121485, 127270, 178178, 190905, 205590, 242970, 267267, 381810, 445445, 534534, 890890, 1336335, 2672670]

約数ペア:

[(1, 2672670), (2, 1336335), (3, 890890), (5, 534534), (6, 445445), (7, 381810), (10, 267267), (11, 242970), (13, 205590), (14, 190905), (15, 178178), (21, 127270), (22, 121485), (26, 102795), (30, 89089), (33, 80990), (35, 76362), (39, 68530), (42, 63635), (55, 48594), (65, 41118), (66, 40495), (70, 38181), (77, 34710), (78, 34265), (89, 30030), (91, 29370), (105, 25454), (110, 24297), (130, 20559), (143, 18690), (154, 17355), (165, 16198), (178, 15015), (182, 14685), (195, 13706), (210, 12727), (231, 11570), (267, 10010), (273, 9790), (286, 9345), (330, 8099), (385, 6942), (390, 6853), (429, 6230), (445, 6006), (455, 5874), (462, 5785), (534, 5005), (546, 4895), (623, 4290), (715, 3738), (770, 3471), (858, 3115), (890, 3003), (910, 2937), (979, 2730), (1001, 2670), (1155, 2314), (1157, 2310), (1246, 2145), (1335, 2002), (1365, 1958), (1430, 1869)]