6649477680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4993}}^1$

素因数の和:5219

約数の個数: 160

約数和(自身を含む): 21401487360

約数和(自身を除く): 14752009680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 179, 186, 240, 248, 310, 358, 372, 465, 496, 537, 620, 716, 744, 895, 930, 1074, 1240, 1432, 1488, 1790, 1860, 2148, 2480, 2685, 2864, 3580, 3720, 4296, 4993, 5370, 5549, 7160, 7440, 8592, 9986, 10740, 11098, 14320, 14979, 16647, 19972, 21480, 22196, 24965, 27745, 29958, 33294, 39944, 42960, 44392, 49930, 55490, 59916, 66588, 74895, 79888, 83235, 88784, 99860, 110980, 119832, 133176, 149790, 154783, 166470, 199720, 221960, 239664, 266352, 299580, 309566, 332940, 399440, 443920, 464349, 599160, 619132, 665880, 773915, 893747, 928698, 1198320, 1238264, 1331760, 1547830, 1787494, 1857396, 2321745, 2476528, 2681241, 3095660, 3574988, 3714792, 4468735, 4643490, 5362482, 6191320, 7149976, 7429584, 8937470, 9286980, 10724964, 12382640, 13406205, 14299952, 17874940, 18573960, 21449928, 26812410, 27706157, 35749880, 37147920, 42899856, 53624820, 55412314, 71499760, 83118471, 107249640, 110824628, 138530785, 166236942, 214499280, 221649256, 277061570, 332473884, 415592355, 443298512, 554123140, 664947768, 831184710, 1108246280, 1329895536, 1662369420, 2216492560, 3324738840, 6649477680]

約数ペア:

[(1, 6649477680), (2, 3324738840), (3, 2216492560), (4, 1662369420), (5, 1329895536), (6, 1108246280), (8, 831184710), (10, 664947768), (12, 554123140), (15, 443298512), (16, 415592355), (20, 332473884), (24, 277061570), (30, 221649256), (31, 214499280), (40, 166236942), (48, 138530785), (60, 110824628), (62, 107249640), (80, 83118471), (93, 71499760), (120, 55412314), (124, 53624820), (155, 42899856), (179, 37147920), (186, 35749880), (240, 27706157), (248, 26812410), (310, 21449928), (358, 18573960), (372, 17874940), (465, 14299952), (496, 13406205), (537, 12382640), (620, 10724964), (716, 9286980), (744, 8937470), (895, 7429584), (930, 7149976), (1074, 6191320), (1240, 5362482), (1432, 4643490), (1488, 4468735), (1790, 3714792), (1860, 3574988), (2148, 3095660), (2480, 2681241), (2685, 2476528), (2864, 2321745), (3580, 1857396), (3720, 1787494), (4296, 1547830), (4993, 1331760), (5370, 1238264), (5549, 1198320), (7160, 928698), (7440, 893747), (8592, 773915), (9986, 665880), (10740, 619132), (11098, 599160), (14320, 464349), (14979, 443920), (16647, 399440), (19972, 332940), (21480, 309566), (22196, 299580), (24965, 266352), (27745, 239664), (29958, 221960), (33294, 199720), (39944, 166470), (42960, 154783), (44392, 149790), (49930, 133176), (55490, 119832), (59916, 110980), (66588, 99860), (74895, 88784), (79888, 83235)]