4653910240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2143}}^1$

素因数の和:2449

約数の個数: 144

約数和(自身を含む): 12842105472

約数和(自身を除く): 8188195232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 277, 280, 392, 490, 554, 560, 784, 980, 1108, 1120, 1385, 1568, 1939, 1960, 2143, 2216, 2770, 3878, 3920, 4286, 4432, 5540, 7756, 7840, 8572, 8864, 9695, 10715, 11080, 13573, 15001, 15512, 17144, 19390, 21430, 22160, 27146, 30002, 31024, 34288, 38780, 42860, 44320, 54292, 60004, 62048, 67865, 68576, 75005, 77560, 85720, 105007, 108584, 120008, 135730, 150010, 155120, 171440, 210014, 217168, 240016, 271460, 300020, 310240, 342880, 420028, 434336, 480032, 525035, 542920, 593611, 600040, 840056, 1050070, 1085840, 1187222, 1200080, 1680112, 2100140, 2171680, 2374444, 2400160, 2968055, 3360224, 4155277, 4200280, 4748888, 5936110, 8310554, 8400560, 9497776, 11872220, 16621108, 16801120, 18995552, 20776385, 23744440, 29086939, 33242216, 41552770, 47488880, 58173878, 66484432, 83105540, 94977760, 116347756, 132968864, 145434695, 166211080, 232695512, 290869390, 332422160, 465391024, 581738780, 664844320, 930782048, 1163477560, 2326955120, 4653910240]

約数ペア:

[(1, 4653910240), (2, 2326955120), (4, 1163477560), (5, 930782048), (7, 664844320), (8, 581738780), (10, 465391024), (14, 332422160), (16, 290869390), (20, 232695512), (28, 166211080), (32, 145434695), (35, 132968864), (40, 116347756), (49, 94977760), (56, 83105540), (70, 66484432), (80, 58173878), (98, 47488880), (112, 41552770), (140, 33242216), (160, 29086939), (196, 23744440), (224, 20776385), (245, 18995552), (277, 16801120), (280, 16621108), (392, 11872220), (490, 9497776), (554, 8400560), (560, 8310554), (784, 5936110), (980, 4748888), (1108, 4200280), (1120, 4155277), (1385, 3360224), (1568, 2968055), (1939, 2400160), (1960, 2374444), (2143, 2171680), (2216, 2100140), (2770, 1680112), (3878, 1200080), (3920, 1187222), (4286, 1085840), (4432, 1050070), (5540, 840056), (7756, 600040), (7840, 593611), (8572, 542920), (8864, 525035), (9695, 480032), (10715, 434336), (11080, 420028), (13573, 342880), (15001, 310240), (15512, 300020), (17144, 271460), (19390, 240016), (21430, 217168), (22160, 210014), (27146, 171440), (30002, 155120), (31024, 150010), (34288, 135730), (38780, 120008), (42860, 108584), (44320, 105007), (54292, 85720), (60004, 77560), (62048, 75005), (67865, 68576)]