1572147841220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{953707}}^1$

素因数の和:953913

約数の個数: 96

約数和(自身を含む): 3691536629760

約数和(自身を除く): 2119388788540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 127, 220, 236, 254, 295, 508, 590, 635, 649, 1180, 1270, 1298, 1397, 2540, 2596, 2794, 3245, 5588, 6490, 6985, 7493, 12980, 13970, 14986, 27940, 29972, 37465, 74930, 82423, 149860, 164846, 329692, 412115, 824230, 953707, 1648460, 1907414, 3814828, 4768535, 9537070, 10490777, 19074140, 20981554, 41963108, 52453885, 56268713, 104907770, 112537426, 121120789, 209815540, 225074852, 242241578, 281343565, 484483156, 562687130, 605603945, 618955843, 1125374260, 1211207890, 1237911686, 1332328679, 2422415780, 2475823372, 2664657358, 3094779215, 5329314716, 6189558430, 6661643395, 7146126551, 12379116860, 13323286790, 14292253102, 26646573580, 28584506204, 35730632755, 71461265510, 78607392061, 142922531020, 157214784122, 314429568244, 393036960305, 786073920610, 1572147841220]

約数ペア:

[(1, 1572147841220), (2, 786073920610), (4, 393036960305), (5, 314429568244), (10, 157214784122), (11, 142922531020), (20, 78607392061), (22, 71461265510), (44, 35730632755), (55, 28584506204), (59, 26646573580), (110, 14292253102), (118, 13323286790), (127, 12379116860), (220, 7146126551), (236, 6661643395), (254, 6189558430), (295, 5329314716), (508, 3094779215), (590, 2664657358), (635, 2475823372), (649, 2422415780), (1180, 1332328679), (1270, 1237911686), (1298, 1211207890), (1397, 1125374260), (2540, 618955843), (2596, 605603945), (2794, 562687130), (3245, 484483156), (5588, 281343565), (6490, 242241578), (6985, 225074852), (7493, 209815540), (12980, 121120789), (13970, 112537426), (14986, 104907770), (27940, 56268713), (29972, 52453885), (37465, 41963108), (74930, 20981554), (82423, 19074140), (149860, 10490777), (164846, 9537070), (329692, 4768535), (412115, 3814828), (824230, 1907414), (953707, 1648460)]