21928074192

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{86179}}^1$

素因数の和:86246

約数の個数: 160

約数和(自身を含む): 68392448000

約数和(自身を除く): 46464373808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 8208, 9424, 10602, 13392, 14136, 15903, 21204, 28272, 31806, 42408, 63612, 84816, 86179, 127224, 172358, 254448, 258537, 344716, 517074, 689432, 775611, 1034148, 1378864, 1551222, 1637401, 2068296, 2326833, 2671549, 3102444, 3274802, 4136592, 4653666, 4912203, 5343098, 6204888, 6549604, 8014647, 9307332, 9824406, 10686196, 12409776, 13099208, 14736609, 16029294, 18614664, 19648812, 21372392, 24043941, 26198416, 29473218, 32058588, 37229328, 39297624, 42744784, 44209827, 48087882, 50759431, 58946436, 64117176, 72131823, 78595248, 88419654, 96175764, 101518862, 117892872, 128234352, 144263646, 152278293, 176839308, 192351528, 203037724, 235785744, 288527292, 304556586, 353678616, 384703056, 406075448, 456834879, 577054584, 609113172, 707357232, 812150896, 913669758, 1154109168, 1218226344, 1370504637, 1827339516, 2436452688, 2741009274, 3654679032, 5482018548, 7309358064, 10964037096, 21928074192]

約数ペア:

[(1, 21928074192), (2, 10964037096), (3, 7309358064), (4, 5482018548), (6, 3654679032), (8, 2741009274), (9, 2436452688), (12, 1827339516), (16, 1370504637), (18, 1218226344), (19, 1154109168), (24, 913669758), (27, 812150896), (31, 707357232), (36, 609113172), (38, 577054584), (48, 456834879), (54, 406075448), (57, 384703056), (62, 353678616), (72, 304556586), (76, 288527292), (93, 235785744), (108, 203037724), (114, 192351528), (124, 176839308), (144, 152278293), (152, 144263646), (171, 128234352), (186, 117892872), (216, 101518862), (228, 96175764), (248, 88419654), (279, 78595248), (304, 72131823), (342, 64117176), (372, 58946436), (432, 50759431), (456, 48087882), (496, 44209827), (513, 42744784), (558, 39297624), (589, 37229328), (684, 32058588), (744, 29473218), (837, 26198416), (912, 24043941), (1026, 21372392), (1116, 19648812), (1178, 18614664), (1368, 16029294), (1488, 14736609), (1674, 13099208), (1767, 12409776), (2052, 10686196), (2232, 9824406), (2356, 9307332), (2736, 8014647), (3348, 6549604), (3534, 6204888), (4104, 5343098), (4464, 4912203), (4712, 4653666), (5301, 4136592), (6696, 3274802), (7068, 3102444), (8208, 2671549), (9424, 2326833), (10602, 2068296), (13392, 1637401), (14136, 1551222), (15903, 1378864), (21204, 1034148), (28272, 775611), (31806, 689432), (42408, 517074), (63612, 344716), (84816, 258537), (86179, 254448), (127224, 172358)]