156926326960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{9733}}^1$

素因数の和:10215

約数の個数: 160

約数和(自身を含む): 404543482560

約数和(自身を除く): 247617155600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 419, 481, 520, 592, 740, 838, 962, 1040, 1480, 1676, 1924, 2095, 2405, 2960, 3352, 3848, 4190, 4810, 5447, 6704, 7696, 8380, 9620, 9733, 10894, 15503, 16760, 19240, 19466, 21788, 27235, 31006, 33520, 38480, 38932, 43576, 48665, 54470, 62012, 77515, 77864, 87152, 97330, 108940, 124024, 126529, 155030, 155728, 194660, 201539, 217880, 248048, 253058, 310060, 360121, 389320, 403078, 435760, 506116, 620120, 632645, 720242, 778640, 806156, 1007695, 1012232, 1240240, 1265290, 1440484, 1612312, 1800605, 2015390, 2024464, 2530580, 2880968, 3224624, 3601210, 4030780, 4078127, 4681573, 5061160, 5761936, 7202420, 8061560, 8156254, 9363146, 10122320, 14404840, 16123120, 16312508, 18726292, 20390635, 23407865, 28809680, 32625016, 37452584, 40781270, 46815730, 53015651, 65250032, 74905168, 81562540, 93631460, 106031302, 150890699, 163125080, 187262920, 212062604, 265078255, 301781398, 326250160, 374525840, 424125208, 530156510, 603562796, 754453495, 848250416, 1060313020, 1207125592, 1508906990, 1961579087, 2120626040, 2414251184, 3017813980, 3923158174, 4241252080, 6035627960, 7846316348, 9807895435, 12071255920, 15692632696, 19615790870, 31385265392, 39231581740, 78463163480, 156926326960]

約数ペア:

[(1, 156926326960), (2, 78463163480), (4, 39231581740), (5, 31385265392), (8, 19615790870), (10, 15692632696), (13, 12071255920), (16, 9807895435), (20, 7846316348), (26, 6035627960), (37, 4241252080), (40, 3923158174), (52, 3017813980), (65, 2414251184), (74, 2120626040), (80, 1961579087), (104, 1508906990), (130, 1207125592), (148, 1060313020), (185, 848250416), (208, 754453495), (260, 603562796), (296, 530156510), (370, 424125208), (419, 374525840), (481, 326250160), (520, 301781398), (592, 265078255), (740, 212062604), (838, 187262920), (962, 163125080), (1040, 150890699), (1480, 106031302), (1676, 93631460), (1924, 81562540), (2095, 74905168), (2405, 65250032), (2960, 53015651), (3352, 46815730), (3848, 40781270), (4190, 37452584), (4810, 32625016), (5447, 28809680), (6704, 23407865), (7696, 20390635), (8380, 18726292), (9620, 16312508), (9733, 16123120), (10894, 14404840), (15503, 10122320), (16760, 9363146), (19240, 8156254), (19466, 8061560), (21788, 7202420), (27235, 5761936), (31006, 5061160), (33520, 4681573), (38480, 4078127), (38932, 4030780), (43576, 3601210), (48665, 3224624), (54470, 2880968), (62012, 2530580), (77515, 2024464), (77864, 2015390), (87152, 1800605), (97330, 1612312), (108940, 1440484), (124024, 1265290), (126529, 1240240), (155030, 1012232), (155728, 1007695), (194660, 806156), (201539, 778640), (217880, 720242), (248048, 632645), (253058, 620120), (310060, 506116), (360121, 435760), (389320, 403078)]