20122430460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{57853}}^1$

素因数の和:57924

約数の個数: 192

約数和(自身を含む): 67180990464

約数和(自身を除く): 47058560004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 255, 310, 330, 340, 341, 372, 374, 465, 510, 527, 561, 620, 660, 682, 748, 930, 935, 1020, 1023, 1054, 1122, 1364, 1581, 1705, 1860, 1870, 2046, 2108, 2244, 2635, 2805, 3162, 3410, 3740, 4092, 5115, 5270, 5610, 5797, 6324, 6820, 7905, 10230, 10540, 11220, 11594, 15810, 17391, 20460, 23188, 28985, 31620, 34782, 57853, 57970, 69564, 86955, 115706, 115940, 173559, 173910, 231412, 289265, 347118, 347820, 578530, 636383, 694236, 867795, 983501, 1157060, 1272766, 1735590, 1793443, 1909149, 1967002, 2545532, 2950503, 3181915, 3471180, 3586886, 3818298, 3934004, 4917505, 5380329, 5901006, 6363830, 7173772, 7636596, 8967215, 9545745, 9835010, 10760658, 10818511, 11802012, 12727660, 14752515, 17934430, 19091490, 19670020, 19727873, 21521316, 21637022, 26901645, 29505030, 30488531, 32455533, 35868860, 38182980, 39455746, 43274044, 53803290, 54092555, 59010060, 59183619, 60977062, 64911066, 78911492, 91465593, 98639365, 107606580, 108185110, 118367238, 121954124, 129822132, 152442655, 162277665, 182931186, 197278730, 216370220, 236734476, 295918095, 304885310, 324555330, 335373841, 365862372, 394557460, 457327965, 591836190, 609770620, 649110660, 670747682, 914655930, 1006121523, 1183672380, 1341495364, 1676869205, 1829311860, 2012243046, 3353738410, 4024486092, 5030607615, 6707476820, 10061215230, 20122430460]

約数ペア:

[(1, 20122430460), (2, 10061215230), (3, 6707476820), (4, 5030607615), (5, 4024486092), (6, 3353738410), (10, 2012243046), (11, 1829311860), (12, 1676869205), (15, 1341495364), (17, 1183672380), (20, 1006121523), (22, 914655930), (30, 670747682), (31, 649110660), (33, 609770620), (34, 591836190), (44, 457327965), (51, 394557460), (55, 365862372), (60, 335373841), (62, 324555330), (66, 304885310), (68, 295918095), (85, 236734476), (93, 216370220), (102, 197278730), (110, 182931186), (124, 162277665), (132, 152442655), (155, 129822132), (165, 121954124), (170, 118367238), (186, 108185110), (187, 107606580), (204, 98639365), (220, 91465593), (255, 78911492), (310, 64911066), (330, 60977062), (340, 59183619), (341, 59010060), (372, 54092555), (374, 53803290), (465, 43274044), (510, 39455746), (527, 38182980), (561, 35868860), (620, 32455533), (660, 30488531), (682, 29505030), (748, 26901645), (930, 21637022), (935, 21521316), (1020, 19727873), (1023, 19670020), (1054, 19091490), (1122, 17934430), (1364, 14752515), (1581, 12727660), (1705, 11802012), (1860, 10818511), (1870, 10760658), (2046, 9835010), (2108, 9545745), (2244, 8967215), (2635, 7636596), (2805, 7173772), (3162, 6363830), (3410, 5901006), (3740, 5380329), (4092, 4917505), (5115, 3934004), (5270, 3818298), (5610, 3586886), (5797, 3471180), (6324, 3181915), (6820, 2950503), (7905, 2545532), (10230, 1967002), (10540, 1909149), (11220, 1793443), (11594, 1735590), (15810, 1272766), (17391, 1157060), (20460, 983501), (23188, 867795), (28985, 694236), (31620, 636383), (34782, 578530), (57853, 347820), (57970, 347118), (69564, 289265), (86955, 231412), (115706, 173910), (115940, 173559)]