1820105966070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{238627}}^1\times {\mathrm{12107}}^1$

素因数の和:250754

約数の個数: 96

約数和(自身を含む): 5408784246528

約数和(自身を除く): 3588678280458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12107, 24214, 36321, 60535, 72642, 84749, 108963, 121070, 169498, 181605, 217926, 238627, 254247, 363210, 423745, 477254, 508494, 544815, 715881, 762741, 847490, 1089630, 1193135, 1271235, 1431762, 1525482, 1670389, 2147643, 2386270, 2542470, 3340778, 3579405, 3813705, 4295286, 5011167, 7158810, 7627410, 8351945, 10022334, 10738215, 15033501, 16703890, 21476430, 25055835, 30067002, 50111670, 75167505, 150335010, 2889057089, 5778114178, 8667171267, 14445285445, 17334342534, 20223399623, 26001513801, 28890570890, 40446799246, 43335856335, 52003027602, 60670198869, 86671712670, 101116998115, 121340397738, 130007569005, 182010596607, 202233996230, 260015138010, 303350994345, 364021193214, 606701988690, 910052983035, 1820105966070]

約数ペア:

[(1, 1820105966070), (2, 910052983035), (3, 606701988690), (5, 364021193214), (6, 303350994345), (7, 260015138010), (9, 202233996230), (10, 182010596607), (14, 130007569005), (15, 121340397738), (18, 101116998115), (21, 86671712670), (30, 60670198869), (35, 52003027602), (42, 43335856335), (45, 40446799246), (63, 28890570890), (70, 26001513801), (90, 20223399623), (105, 17334342534), (126, 14445285445), (210, 8667171267), (315, 5778114178), (630, 2889057089), (12107, 150335010), (24214, 75167505), (36321, 50111670), (60535, 30067002), (72642, 25055835), (84749, 21476430), (108963, 16703890), (121070, 15033501), (169498, 10738215), (181605, 10022334), (217926, 8351945), (238627, 7627410), (254247, 7158810), (363210, 5011167), (423745, 4295286), (477254, 3813705), (508494, 3579405), (544815, 3340778), (715881, 2542470), (762741, 2386270), (847490, 2147643), (1089630, 1670389), (1193135, 1525482), (1271235, 1431762)]