15707954094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2302

約数の個数: 128

約数和(自身を含む): 38860800000

約数和(自身を除く): 23152845906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 229, 258, 266, 301, 399, 458, 602, 687, 798, 817, 903, 1374, 1603, 1634, 1806, 1999, 2451, 3206, 3998, 4351, 4809, 4902, 5719, 5997, 8702, 9618, 9847, 11438, 11994, 13053, 13993, 17157, 19694, 26106, 27986, 29541, 30457, 34314, 37981, 41979, 59082, 60914, 68929, 75962, 83958, 85957, 91371, 113943, 137858, 171914, 182742, 187093, 206787, 227886, 257871, 265867, 374186, 413574, 457771, 515742, 531734, 561279, 601699, 797601, 915542, 1122558, 1203398, 1309651, 1373313, 1595202, 1633183, 1805097, 2619302, 2746626, 3204397, 3266366, 3610194, 3928953, 4899549, 6408794, 7857906, 8697649, 9613191, 9799098, 11432281, 17395298, 19226382, 19684153, 22864562, 26092947, 34296843, 39368306, 52185894, 59052459, 60883543, 68593686, 118104918, 121767086, 137789071, 182650629, 275578142, 365301258, 373998907, 413367213, 747997814, 826734426, 1121996721, 2243993442, 2617992349, 5235984698, 7853977047, 15707954094]

約数ペア:

[(1, 15707954094), (2, 7853977047), (3, 5235984698), (6, 2617992349), (7, 2243993442), (14, 1121996721), (19, 826734426), (21, 747997814), (38, 413367213), (42, 373998907), (43, 365301258), (57, 275578142), (86, 182650629), (114, 137789071), (129, 121767086), (133, 118104918), (229, 68593686), (258, 60883543), (266, 59052459), (301, 52185894), (399, 39368306), (458, 34296843), (602, 26092947), (687, 22864562), (798, 19684153), (817, 19226382), (903, 17395298), (1374, 11432281), (1603, 9799098), (1634, 9613191), (1806, 8697649), (1999, 7857906), (2451, 6408794), (3206, 4899549), (3998, 3928953), (4351, 3610194), (4809, 3266366), (4902, 3204397), (5719, 2746626), (5997, 2619302), (8702, 1805097), (9618, 1633183), (9847, 1595202), (11438, 1373313), (11994, 1309651), (13053, 1203398), (13993, 1122558), (17157, 915542), (19694, 797601), (26106, 601699), (27986, 561279), (29541, 531734), (30457, 515742), (34314, 457771), (37981, 413574), (41979, 374186), (59082, 265867), (60914, 257871), (68929, 227886), (75962, 206787), (83958, 187093), (85957, 182742), (91371, 171914), (113943, 137858)]