4403427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:552

約数の個数: 256

約数和(自身を含む): 14484821760

約数和(自身を除く): 10081394040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 227, 255, 257, 296, 340, 370, 408, 444, 454, 510, 514, 555, 629, 680, 681, 740, 771, 888, 908, 1020, 1028, 1110, 1135, 1258, 1285, 1362, 1480, 1542, 1816, 1887, 2040, 2056, 2220, 2270, 2516, 2570, 2724, 3084, 3145, 3405, 3774, 3855, 3859, 4369, 4440, 4540, 5032, 5140, 5448, 6168, 6290, 6810, 7548, 7710, 7718, 8399, 8738, 9080, 9435, 9509, 10280, 11577, 12580, 13107, 13620, 15096, 15420, 15436, 16798, 17476, 18870, 19018, 19295, 21845, 23154, 25160, 25197, 26214, 27240, 28527, 30840, 30872, 33596, 34952, 37740, 38036, 38590, 41995, 43690, 46308, 47545, 50394, 52428, 57054, 57885, 58339, 65535, 67192, 75480, 76072, 77180, 83990, 87380, 92616, 95090, 100788, 104856, 114108, 115770, 116678, 125985, 131070, 142635, 142783, 154360, 161653, 167980, 174760, 175017, 190180, 201576, 228216, 231540, 233356, 251970, 262140, 285270, 285566, 291695, 323306, 335960, 350034, 380360, 428349, 463080, 466712, 484959, 503940, 524280, 570540, 571132, 583390, 646612, 700068, 713915, 808265, 856698, 875085, 969918, 991763, 1007880, 1141080, 1142264, 1166780, 1293224, 1400136, 1427830, 1616530, 1713396, 1750170, 1939836, 1983526, 2141745, 2158543, 2333560, 2424795, 2855660, 2975289, 3233060, 3426792, 3500340, 3879672, 3967052, 4283490, 4317086, 4849590, 4958815, 5711320, 5950578, 6466120, 6475629, 7000680, 7934104, 8566980, 8634172, 9699180, 9917630, 10792715, 11901156, 12951258, 14876445, 17133960, 17268344, 19398360, 19835260, 21585430, 23802312, 25902516, 29752890, 32378145, 36695231, 39670520, 43170860, 51805032, 59505780, 64756290, 73390462, 86341720, 110085693, 119011560, 129512580, 146780924, 183476155, 220171386, 259025160, 293561848, 366952310, 440342772, 550428465, 733904620, 880685544, 1100856930, 1467809240, 2201713860, 4403427720]

約数ペア:

[(1, 4403427720), (2, 2201713860), (3, 1467809240), (4, 1100856930), (5, 880685544), (6, 733904620), (8, 550428465), (10, 440342772), (12, 366952310), (15, 293561848), (17, 259025160), (20, 220171386), (24, 183476155), (30, 146780924), (34, 129512580), (37, 119011560), (40, 110085693), (51, 86341720), (60, 73390462), (68, 64756290), (74, 59505780), (85, 51805032), (102, 43170860), (111, 39670520), (120, 36695231), (136, 32378145), (148, 29752890), (170, 25902516), (185, 23802312), (204, 21585430), (222, 19835260), (227, 19398360), (255, 17268344), (257, 17133960), (296, 14876445), (340, 12951258), (370, 11901156), (408, 10792715), (444, 9917630), (454, 9699180), (510, 8634172), (514, 8566980), (555, 7934104), (629, 7000680), (680, 6475629), (681, 6466120), (740, 5950578), (771, 5711320), (888, 4958815), (908, 4849590), (1020, 4317086), (1028, 4283490), (1110, 3967052), (1135, 3879672), (1258, 3500340), (1285, 3426792), (1362, 3233060), (1480, 2975289), (1542, 2855660), (1816, 2424795), (1887, 2333560), (2040, 2158543), (2056, 2141745), (2220, 1983526), (2270, 1939836), (2516, 1750170), (2570, 1713396), (2724, 1616530), (3084, 1427830), (3145, 1400136), (3405, 1293224), (3774, 1166780), (3855, 1142264), (3859, 1141080), (4369, 1007880), (4440, 991763), (4540, 969918), (5032, 875085), (5140, 856698), (5448, 808265), (6168, 713915), (6290, 700068), (6810, 646612), (7548, 583390), (7710, 571132), (7718, 570540), (8399, 524280), (8738, 503940), (9080, 484959), (9435, 466712), (9509, 463080), (10280, 428349), (11577, 380360), (12580, 350034), (13107, 335960), (13620, 323306), (15096, 291695), (15420, 285566), (15436, 285270), (16798, 262140), (17476, 251970), (18870, 233356), (19018, 231540), (19295, 228216), (21845, 201576), (23154, 190180), (25160, 175017), (25197, 174760), (26214, 167980), (27240, 161653), (28527, 154360), (30840, 142783), (30872, 142635), (33596, 131070), (34952, 125985), (37740, 116678), (38036, 115770), (38590, 114108), (41995, 104856), (43690, 100788), (46308, 95090), (47545, 92616), (50394, 87380), (52428, 83990), (57054, 77180), (57885, 76072), (58339, 75480), (65535, 67192)]