52401394240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{59699}}^1$

素因数の和:59940

約数の個数: 112

約数和(自身を含む): 135018475200

約数和(自身を除く): 82617080960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 211, 260, 320, 416, 422, 520, 832, 844, 1040, 1055, 1688, 2080, 2110, 2743, 3376, 4160, 4220, 5486, 6752, 8440, 10972, 13504, 13715, 16880, 21944, 27430, 33760, 43888, 54860, 59699, 67520, 87776, 109720, 119398, 175552, 219440, 238796, 298495, 438880, 477592, 596990, 776087, 877760, 955184, 1193980, 1552174, 1910368, 2387960, 3104348, 3820736, 3880435, 4775920, 6208696, 7760870, 9551840, 12417392, 12596489, 15521740, 19103680, 24834784, 25192978, 31043480, 49669568, 50385956, 62086960, 62982445, 100771912, 124173920, 125964890, 163754357, 201543824, 248347840, 251929780, 327508714, 403087648, 503859560, 655017428, 806175296, 818771785, 1007719120, 1310034856, 1637543570, 2015438240, 2620069712, 3275087140, 4030876480, 5240139424, 6550174280, 10480278848, 13100348560, 26200697120, 52401394240]

約数ペア:

[(1, 52401394240), (2, 26200697120), (4, 13100348560), (5, 10480278848), (8, 6550174280), (10, 5240139424), (13, 4030876480), (16, 3275087140), (20, 2620069712), (26, 2015438240), (32, 1637543570), (40, 1310034856), (52, 1007719120), (64, 818771785), (65, 806175296), (80, 655017428), (104, 503859560), (130, 403087648), (160, 327508714), (208, 251929780), (211, 248347840), (260, 201543824), (320, 163754357), (416, 125964890), (422, 124173920), (520, 100771912), (832, 62982445), (844, 62086960), (1040, 50385956), (1055, 49669568), (1688, 31043480), (2080, 25192978), (2110, 24834784), (2743, 19103680), (3376, 15521740), (4160, 12596489), (4220, 12417392), (5486, 9551840), (6752, 7760870), (8440, 6208696), (10972, 4775920), (13504, 3880435), (13715, 3820736), (16880, 3104348), (21944, 2387960), (27430, 1910368), (33760, 1552174), (43888, 1193980), (54860, 955184), (59699, 877760), (67520, 776087), (87776, 596990), (109720, 477592), (119398, 438880), (175552, 298495), (219440, 238796)]