6571820320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1155

約数の個数: 192

約数和(自身を含む): 17717616000

約数和(自身を除く): 11145795680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 179, 190, 208, 247, 260, 304, 358, 380, 416, 494, 520, 608, 716, 760, 895, 929, 988, 1040, 1235, 1432, 1520, 1790, 1858, 1976, 2080, 2327, 2470, 2864, 3040, 3401, 3580, 3716, 3952, 4645, 4654, 4940, 5728, 6802, 7160, 7432, 7904, 9290, 9308, 9880, 11635, 12077, 13604, 14320, 14864, 17005, 17651, 18580, 18616, 19760, 23270, 24154, 27208, 28640, 29728, 34010, 35302, 37160, 37232, 39520, 44213, 46540, 48308, 54416, 60385, 68020, 70604, 74320, 74464, 88255, 88426, 93080, 96616, 108832, 120770, 136040, 141208, 148640, 166291, 176510, 176852, 186160, 193232, 221065, 229463, 241540, 272080, 282416, 332582, 353020, 353704, 372320, 386464, 442130, 458926, 483080, 544160, 564832, 665164, 706040, 707408, 831455, 884260, 917852, 966160, 1147315, 1330328, 1412080, 1414816, 1662910, 1768520, 1835704, 1932320, 2161783, 2294630, 2660656, 2824160, 3159529, 3325820, 3537040, 3671408, 4323566, 4589260, 5321312, 6319058, 6651640, 7074080, 7342816, 8647132, 9178520, 10808915, 12638116, 13303280, 15797645, 17294264, 18357040, 21617830, 25276232, 26606560, 31595290, 34588528, 36714080, 41073877, 43235660, 50552464, 63190580, 69177056, 82147754, 86471320, 101104928, 126381160, 164295508, 172942640, 205369385, 252762320, 328591016, 345885280, 410738770, 505524640, 657182032, 821477540, 1314364064, 1642955080, 3285910160, 6571820320]

約数ペア:

[(1, 6571820320), (2, 3285910160), (4, 1642955080), (5, 1314364064), (8, 821477540), (10, 657182032), (13, 505524640), (16, 410738770), (19, 345885280), (20, 328591016), (26, 252762320), (32, 205369385), (38, 172942640), (40, 164295508), (52, 126381160), (65, 101104928), (76, 86471320), (80, 82147754), (95, 69177056), (104, 63190580), (130, 50552464), (152, 43235660), (160, 41073877), (179, 36714080), (190, 34588528), (208, 31595290), (247, 26606560), (260, 25276232), (304, 21617830), (358, 18357040), (380, 17294264), (416, 15797645), (494, 13303280), (520, 12638116), (608, 10808915), (716, 9178520), (760, 8647132), (895, 7342816), (929, 7074080), (988, 6651640), (1040, 6319058), (1235, 5321312), (1432, 4589260), (1520, 4323566), (1790, 3671408), (1858, 3537040), (1976, 3325820), (2080, 3159529), (2327, 2824160), (2470, 2660656), (2864, 2294630), (3040, 2161783), (3401, 1932320), (3580, 1835704), (3716, 1768520), (3952, 1662910), (4645, 1414816), (4654, 1412080), (4940, 1330328), (5728, 1147315), (6802, 966160), (7160, 917852), (7432, 884260), (7904, 831455), (9290, 707408), (9308, 706040), (9880, 665164), (11635, 564832), (12077, 544160), (13604, 483080), (14320, 458926), (14864, 442130), (17005, 386464), (17651, 372320), (18580, 353704), (18616, 353020), (19760, 332582), (23270, 282416), (24154, 272080), (27208, 241540), (28640, 229463), (29728, 221065), (34010, 193232), (35302, 186160), (37160, 176852), (37232, 176510), (39520, 166291), (44213, 148640), (46540, 141208), (48308, 136040), (54416, 120770), (60385, 108832), (68020, 96616), (70604, 93080), (74320, 88426), (74464, 88255)]