2996981640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4289}}^1$

素因数の和:4956

約数の個数: 128

約数和(自身を含む): 10007712000

約数和(自身を除く): 7010730360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 647, 1080, 1294, 1941, 2588, 3235, 3882, 4289, 5176, 5823, 6470, 7764, 8578, 9705, 11646, 12867, 12940, 15528, 17156, 17469, 19410, 21445, 23292, 25734, 25880, 29115, 34312, 34938, 38601, 38820, 42890, 46584, 51468, 58230, 64335, 69876, 77202, 77640, 85780, 87345, 102936, 115803, 116460, 128670, 139752, 154404, 171560, 174690, 193005, 231606, 232920, 257340, 308808, 349380, 386010, 463212, 514680, 579015, 698760, 772020, 926424, 1158030, 1544040, 2316060, 2774983, 4632120, 5549966, 8324949, 11099932, 13874915, 16649898, 22199864, 24974847, 27749830, 33299796, 41624745, 49949694, 55499660, 66599592, 74924541, 83249490, 99899388, 110999320, 124874235, 149849082, 166498980, 199798776, 249748470, 299698164, 332997960, 374622705, 499496940, 599396328, 749245410, 998993880, 1498490820, 2996981640]

約数ペア:

[(1, 2996981640), (2, 1498490820), (3, 998993880), (4, 749245410), (5, 599396328), (6, 499496940), (8, 374622705), (9, 332997960), (10, 299698164), (12, 249748470), (15, 199798776), (18, 166498980), (20, 149849082), (24, 124874235), (27, 110999320), (30, 99899388), (36, 83249490), (40, 74924541), (45, 66599592), (54, 55499660), (60, 49949694), (72, 41624745), (90, 33299796), (108, 27749830), (120, 24974847), (135, 22199864), (180, 16649898), (216, 13874915), (270, 11099932), (360, 8324949), (540, 5549966), (647, 4632120), (1080, 2774983), (1294, 2316060), (1941, 1544040), (2588, 1158030), (3235, 926424), (3882, 772020), (4289, 698760), (5176, 579015), (5823, 514680), (6470, 463212), (7764, 386010), (8578, 349380), (9705, 308808), (11646, 257340), (12867, 232920), (12940, 231606), (15528, 193005), (17156, 174690), (17469, 171560), (19410, 154404), (21445, 139752), (23292, 128670), (25734, 116460), (25880, 115803), (29115, 102936), (34312, 87345), (34938, 85780), (38601, 77640), (38820, 77202), (42890, 69876), (46584, 64335), (51468, 58230)]