156932319440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{168977}}^1$

素因数の和:169069

約数の個数: 160

約数和(自身を含む): 422417963520

約数和(自身を除く): 265485644080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 47, 52, 65, 76, 80, 94, 95, 104, 130, 152, 188, 190, 208, 235, 247, 260, 304, 376, 380, 470, 494, 520, 611, 752, 760, 893, 940, 988, 1040, 1222, 1235, 1520, 1786, 1880, 1976, 2444, 2470, 3055, 3572, 3760, 3952, 4465, 4888, 4940, 6110, 7144, 8930, 9776, 9880, 11609, 12220, 14288, 17860, 19760, 23218, 24440, 35720, 46436, 48880, 58045, 71440, 92872, 116090, 168977, 185744, 232180, 337954, 464360, 675908, 844885, 928720, 1351816, 1689770, 2196701, 2703632, 3210563, 3379540, 4393402, 6421126, 6759080, 7941919, 8786804, 10983505, 12842252, 13518160, 15883838, 16052815, 17573608, 21967010, 25684504, 31767676, 32105630, 35147216, 39709595, 41737319, 43934020, 51369008, 63535352, 64211260, 79419190, 83474638, 87868040, 103244947, 127070704, 128422520, 150896461, 158838380, 166949276, 175736080, 206489894, 208686595, 256845040, 301792922, 317676760, 333898552, 412979788, 417373190, 516224735, 603585844, 635353520, 667797104, 754482305, 825959576, 834746380, 1032449470, 1207171688, 1508964610, 1651919152, 1669492760, 1961653993, 2064898940, 2414343376, 3017929220, 3338985520, 3923307986, 4129797880, 6035858440, 7846615972, 8259595760, 9808269965, 12071716880, 15693231944, 19616539930, 31386463888, 39233079860, 78466159720, 156932319440]

約数ペア:

[(1, 156932319440), (2, 78466159720), (4, 39233079860), (5, 31386463888), (8, 19616539930), (10, 15693231944), (13, 12071716880), (16, 9808269965), (19, 8259595760), (20, 7846615972), (26, 6035858440), (38, 4129797880), (40, 3923307986), (47, 3338985520), (52, 3017929220), (65, 2414343376), (76, 2064898940), (80, 1961653993), (94, 1669492760), (95, 1651919152), (104, 1508964610), (130, 1207171688), (152, 1032449470), (188, 834746380), (190, 825959576), (208, 754482305), (235, 667797104), (247, 635353520), (260, 603585844), (304, 516224735), (376, 417373190), (380, 412979788), (470, 333898552), (494, 317676760), (520, 301792922), (611, 256845040), (752, 208686595), (760, 206489894), (893, 175736080), (940, 166949276), (988, 158838380), (1040, 150896461), (1222, 128422520), (1235, 127070704), (1520, 103244947), (1786, 87868040), (1880, 83474638), (1976, 79419190), (2444, 64211260), (2470, 63535352), (3055, 51369008), (3572, 43934020), (3760, 41737319), (3952, 39709595), (4465, 35147216), (4888, 32105630), (4940, 31767676), (6110, 25684504), (7144, 21967010), (8930, 17573608), (9776, 16052815), (9880, 15883838), (11609, 13518160), (12220, 12842252), (14288, 10983505), (17860, 8786804), (19760, 7941919), (23218, 6759080), (24440, 6421126), (35720, 4393402), (46436, 3379540), (48880, 3210563), (58045, 2703632), (71440, 2196701), (92872, 1689770), (116090, 1351816), (168977, 928720), (185744, 844885), (232180, 675908), (337954, 464360)]