7384905780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9677}}^1$

素因数の和:9798

約数の個数: 192

約数和(自身を含む): 24973885440

約数和(自身を除く): 17588979660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 79, 84, 92, 105, 115, 138, 140, 158, 161, 210, 230, 237, 276, 316, 322, 345, 395, 420, 460, 474, 483, 553, 644, 690, 790, 805, 948, 966, 1106, 1185, 1380, 1580, 1610, 1659, 1817, 1932, 2212, 2370, 2415, 2765, 3220, 3318, 3634, 4740, 4830, 5451, 5530, 6636, 7268, 8295, 9085, 9660, 9677, 10902, 11060, 12719, 16590, 18170, 19354, 21804, 25438, 27255, 29031, 33180, 36340, 38157, 38708, 48385, 50876, 54510, 58062, 63595, 67739, 76314, 96770, 109020, 116124, 127190, 135478, 145155, 152628, 190785, 193540, 203217, 222571, 254380, 270956, 290310, 338695, 381570, 406434, 445142, 580620, 667713, 677390, 763140, 764483, 812868, 890284, 1016085, 1112855, 1335426, 1354780, 1528966, 1557997, 2032170, 2225710, 2293449, 2670852, 3057932, 3115994, 3338565, 3822415, 4064340, 4451420, 4586898, 4673991, 5351381, 6231988, 6677130, 7644830, 7789985, 9173796, 9347982, 10702762, 11467245, 13354260, 15289660, 15579970, 16054143, 17583109, 18695964, 21405524, 22934490, 23369955, 26756905, 31159940, 32108286, 35166218, 45868980, 46739910, 52749327, 53513810, 64216572, 70332436, 80270715, 87915545, 93479820, 105498654, 107027620, 123081763, 160541430, 175831090, 210997308, 246163526, 263746635, 321082860, 351662180, 369245289, 492327052, 527493270, 615408815, 738490578, 1054986540, 1230817630, 1476981156, 1846226445, 2461635260, 3692452890, 7384905780]

約数ペア:

[(1, 7384905780), (2, 3692452890), (3, 2461635260), (4, 1846226445), (5, 1476981156), (6, 1230817630), (7, 1054986540), (10, 738490578), (12, 615408815), (14, 527493270), (15, 492327052), (20, 369245289), (21, 351662180), (23, 321082860), (28, 263746635), (30, 246163526), (35, 210997308), (42, 175831090), (46, 160541430), (60, 123081763), (69, 107027620), (70, 105498654), (79, 93479820), (84, 87915545), (92, 80270715), (105, 70332436), (115, 64216572), (138, 53513810), (140, 52749327), (158, 46739910), (161, 45868980), (210, 35166218), (230, 32108286), (237, 31159940), (276, 26756905), (316, 23369955), (322, 22934490), (345, 21405524), (395, 18695964), (420, 17583109), (460, 16054143), (474, 15579970), (483, 15289660), (553, 13354260), (644, 11467245), (690, 10702762), (790, 9347982), (805, 9173796), (948, 7789985), (966, 7644830), (1106, 6677130), (1185, 6231988), (1380, 5351381), (1580, 4673991), (1610, 4586898), (1659, 4451420), (1817, 4064340), (1932, 3822415), (2212, 3338565), (2370, 3115994), (2415, 3057932), (2765, 2670852), (3220, 2293449), (3318, 2225710), (3634, 2032170), (4740, 1557997), (4830, 1528966), (5451, 1354780), (5530, 1335426), (6636, 1112855), (7268, 1016085), (8295, 890284), (9085, 812868), (9660, 764483), (9677, 763140), (10902, 677390), (11060, 667713), (12719, 580620), (16590, 445142), (18170, 406434), (19354, 381570), (21804, 338695), (25438, 290310), (27255, 270956), (29031, 254380), (33180, 222571), (36340, 203217), (38157, 193540), (38708, 190785), (48385, 152628), (50876, 145155), (54510, 135478), (58062, 127190), (63595, 116124), (67739, 109020), (76314, 96770)]