2717940400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15913}}^1$

素因数の和:15999

約数の個数: 120

約数和(自身を含む): 7585503584

約数和(自身を除く): 4867563184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 400, 427, 488, 560, 610, 700, 854, 976, 1220, 1400, 1525, 1708, 2135, 2440, 2800, 3050, 3416, 4270, 4880, 6100, 6832, 8540, 10675, 12200, 15913, 17080, 21350, 24400, 31826, 34160, 42700, 63652, 79565, 85400, 111391, 127304, 159130, 170800, 222782, 254608, 318260, 397825, 445564, 556955, 636520, 795650, 891128, 970693, 1113910, 1273040, 1591300, 1782256, 1941386, 2227820, 2784775, 3182600, 3882772, 4455640, 4853465, 5569550, 6365200, 6794851, 7765544, 8911280, 9706930, 11139100, 13589702, 15531088, 19413860, 22278200, 24267325, 27179404, 33974255, 38827720, 44556400, 48534650, 54358808, 67948510, 77655440, 97069300, 108717616, 135897020, 169871275, 194138600, 271794040, 339742550, 388277200, 543588080, 679485100, 1358970200, 2717940400]

約数ペア:

[(1, 2717940400), (2, 1358970200), (4, 679485100), (5, 543588080), (7, 388277200), (8, 339742550), (10, 271794040), (14, 194138600), (16, 169871275), (20, 135897020), (25, 108717616), (28, 97069300), (35, 77655440), (40, 67948510), (50, 54358808), (56, 48534650), (61, 44556400), (70, 38827720), (80, 33974255), (100, 27179404), (112, 24267325), (122, 22278200), (140, 19413860), (175, 15531088), (200, 13589702), (244, 11139100), (280, 9706930), (305, 8911280), (350, 7765544), (400, 6794851), (427, 6365200), (488, 5569550), (560, 4853465), (610, 4455640), (700, 3882772), (854, 3182600), (976, 2784775), (1220, 2227820), (1400, 1941386), (1525, 1782256), (1708, 1591300), (2135, 1273040), (2440, 1113910), (2800, 970693), (3050, 891128), (3416, 795650), (4270, 636520), (4880, 556955), (6100, 445564), (6832, 397825), (8540, 318260), (10675, 254608), (12200, 222782), (15913, 170800), (17080, 159130), (21350, 127304), (24400, 111391), (31826, 85400), (34160, 79565), (42700, 63652)]