26371577340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1\times {\mathrm{2357}}^1$

素因数の和:3452

約数の個数: 144

約数和(自身を含む): 81419476320

約数和(自身を除く): 55047898980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1019, 1098, 1220, 1830, 2038, 2196, 2357, 2745, 3057, 3660, 4076, 4714, 5095, 5490, 6114, 7071, 9171, 9428, 10190, 10980, 11785, 12228, 14142, 15285, 18342, 20380, 21213, 23570, 28284, 30570, 35355, 36684, 42426, 45855, 47140, 61140, 62159, 70710, 84852, 91710, 106065, 124318, 141420, 143777, 183420, 186477, 212130, 248636, 287554, 310795, 372954, 424260, 431331, 559431, 575108, 621590, 718885, 745908, 862662, 932385, 1118862, 1243180, 1293993, 1437770, 1725324, 1864770, 2156655, 2237724, 2401783, 2587986, 2797155, 2875540, 3729540, 4313310, 4803566, 5175972, 5594310, 6469965, 7205349, 8626620, 9607132, 11188620, 12008915, 12939930, 14410698, 21616047, 24017830, 25879860, 28821396, 36026745, 43232094, 48035660, 72053490, 86464188, 108080235, 144106980, 146508763, 216160470, 293017526, 432320940, 439526289, 586035052, 732543815, 879052578, 1318578867, 1465087630, 1758105156, 2197631445, 2637157734, 2930175260, 4395262890, 5274315468, 6592894335, 8790525780, 13185788670, 26371577340]

約数ペア:

[(1, 26371577340), (2, 13185788670), (3, 8790525780), (4, 6592894335), (5, 5274315468), (6, 4395262890), (9, 2930175260), (10, 2637157734), (12, 2197631445), (15, 1758105156), (18, 1465087630), (20, 1318578867), (30, 879052578), (36, 732543815), (45, 586035052), (60, 439526289), (61, 432320940), (90, 293017526), (122, 216160470), (180, 146508763), (183, 144106980), (244, 108080235), (305, 86464188), (366, 72053490), (549, 48035660), (610, 43232094), (732, 36026745), (915, 28821396), (1019, 25879860), (1098, 24017830), (1220, 21616047), (1830, 14410698), (2038, 12939930), (2196, 12008915), (2357, 11188620), (2745, 9607132), (3057, 8626620), (3660, 7205349), (4076, 6469965), (4714, 5594310), (5095, 5175972), (5490, 4803566), (6114, 4313310), (7071, 3729540), (9171, 2875540), (9428, 2797155), (10190, 2587986), (10980, 2401783), (11785, 2237724), (12228, 2156655), (14142, 1864770), (15285, 1725324), (18342, 1437770), (20380, 1293993), (21213, 1243180), (23570, 1118862), (28284, 932385), (30570, 862662), (35355, 745908), (36684, 718885), (42426, 621590), (45855, 575108), (47140, 559431), (61140, 431331), (62159, 424260), (70710, 372954), (84852, 310795), (91710, 287554), (106065, 248636), (124318, 212130), (141420, 186477), (143777, 183420)]