3813810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 12386304

約数和(自身を除く): 8572494

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, 91, 105, 110, 127, 130, 143, 154, 165, 182, 195, 210, 231, 254, 273, 286, 330, 381, 385, 390, 429, 455, 462, 546, 635, 715, 762, 770, 858, 889, 910, 1001, 1155, 1270, 1365, 1397, 1430, 1651, 1778, 1905, 2002, 2145, 2310, 2667, 2730, 2794, 3003, 3302, 3810, 4191, 4290, 4445, 4953, 5005, 5334, 6006, 6985, 8255, 8382, 8890, 9779, 9906, 10010, 11557, 13335, 13970, 15015, 16510, 18161, 19558, 20955, 23114, 24765, 26670, 29337, 30030, 34671, 36322, 41910, 48895, 49530, 54483, 57785, 58674, 69342, 90805, 97790, 108966, 115570, 127127, 146685, 173355, 181610, 254254, 272415, 293370, 346710, 381381, 544830, 635635, 762762, 1271270, 1906905, 3813810]

約数ペア:

[(1, 3813810), (2, 1906905), (3, 1271270), (5, 762762), (6, 635635), (7, 544830), (10, 381381), (11, 346710), (13, 293370), (14, 272415), (15, 254254), (21, 181610), (22, 173355), (26, 146685), (30, 127127), (33, 115570), (35, 108966), (39, 97790), (42, 90805), (55, 69342), (65, 58674), (66, 57785), (70, 54483), (77, 49530), (78, 48895), (91, 41910), (105, 36322), (110, 34671), (127, 30030), (130, 29337), (143, 26670), (154, 24765), (165, 23114), (182, 20955), (195, 19558), (210, 18161), (231, 16510), (254, 15015), (273, 13970), (286, 13335), (330, 11557), (381, 10010), (385, 9906), (390, 9779), (429, 8890), (455, 8382), (462, 8255), (546, 6985), (635, 6006), (715, 5334), (762, 5005), (770, 4953), (858, 4445), (889, 4290), (910, 4191), (1001, 3810), (1155, 3302), (1270, 3003), (1365, 2794), (1397, 2730), (1430, 2667), (1651, 2310), (1778, 2145), (1905, 2002)]