12291168120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1330213}}^1$

素因数の和:1330245

約数の個数: 128

約数和(自身を含む): 45972195840

約数和(自身を除く): 33681027720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 1330213, 2660426, 3990639, 5320852, 6651065, 7981278, 9311491, 10641704, 13302130, 14632343, 15962556, 18622982, 19953195, 26604260, 27934473, 29264686, 31925112, 37245964, 39906390, 43897029, 46557455, 53208520, 55868946, 58529372, 73161715, 74491928, 79812780, 87794058, 93114910, 102426401, 111737892, 117058744, 139672365, 146323430, 159625560, 175588116, 186229820, 204852802, 219485145, 223475784, 279344730, 292646860, 307279203, 351176232, 372459640, 409705604, 438970290, 512132005, 558689460, 585293720, 614558406, 819411208, 877940580, 1024264010, 1117378920, 1229116812, 1536396015, 1755881160, 2048528020, 2458233624, 3072792030, 4097056040, 6145584060, 12291168120]

約数ペア:

[(1, 12291168120), (2, 6145584060), (3, 4097056040), (4, 3072792030), (5, 2458233624), (6, 2048528020), (7, 1755881160), (8, 1536396015), (10, 1229116812), (11, 1117378920), (12, 1024264010), (14, 877940580), (15, 819411208), (20, 614558406), (21, 585293720), (22, 558689460), (24, 512132005), (28, 438970290), (30, 409705604), (33, 372459640), (35, 351176232), (40, 307279203), (42, 292646860), (44, 279344730), (55, 223475784), (56, 219485145), (60, 204852802), (66, 186229820), (70, 175588116), (77, 159625560), (84, 146323430), (88, 139672365), (105, 117058744), (110, 111737892), (120, 102426401), (132, 93114910), (140, 87794058), (154, 79812780), (165, 74491928), (168, 73161715), (210, 58529372), (220, 55868946), (231, 53208520), (264, 46557455), (280, 43897029), (308, 39906390), (330, 37245964), (385, 31925112), (420, 29264686), (440, 27934473), (462, 26604260), (616, 19953195), (660, 18622982), (770, 15962556), (840, 14632343), (924, 13302130), (1155, 10641704), (1320, 9311491), (1540, 7981278), (1848, 6651065), (2310, 5320852), (3080, 3990639), (4620, 2660426), (9240, 1330213)]