1017910260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 3251404800

約数和(自身を除く): 2233494540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 107, 108, 135, 158, 180, 214, 223, 237, 270, 316, 321, 395, 428, 446, 474, 535, 540, 642, 669, 711, 790, 892, 948, 963, 1070, 1115, 1185, 1284, 1338, 1422, 1580, 1605, 1926, 2007, 2133, 2140, 2230, 2370, 2676, 2844, 2889, 3210, 3345, 3555, 3852, 4014, 4266, 4460, 4740, 4815, 5778, 6021, 6420, 6690, 7110, 8028, 8453, 8532, 9630, 10035, 10665, 11556, 12042, 13380, 14220, 14445, 16906, 17617, 19260, 20070, 21330, 23861, 24084, 25359, 28890, 30105, 33812, 35234, 40140, 42265, 42660, 47722, 50718, 52851, 57780, 60210, 70468, 71583, 76077, 84530, 88085, 95444, 101436, 105702, 119305, 120420, 126795, 143166, 152154, 158553, 169060, 176170, 211404, 214749, 228231, 238610, 253590, 264255, 286332, 304308, 317106, 352340, 357915, 380385, 429498, 456462, 475659, 477220, 507180, 528510, 634212, 644247, 715830, 760770, 792765, 858996, 912924, 951318, 1057020, 1073745, 1141155, 1288494, 1431660, 1521540, 1585530, 1885019, 1902636, 2147490, 2282310, 2378295, 2576988, 3171060, 3221235, 3770038, 4294980, 4564620, 4756590, 5655057, 6442470, 7540076, 9425095, 9513180, 11310114, 12884940, 16965171, 18850190, 22620228, 28275285, 33930342, 37700380, 50895513, 56550570, 67860684, 84825855, 101791026, 113101140, 169651710, 203582052, 254477565, 339303420, 508955130, 1017910260]

約数ペア:

[(1, 1017910260), (2, 508955130), (3, 339303420), (4, 254477565), (5, 203582052), (6, 169651710), (9, 113101140), (10, 101791026), (12, 84825855), (15, 67860684), (18, 56550570), (20, 50895513), (27, 37700380), (30, 33930342), (36, 28275285), (45, 22620228), (54, 18850190), (60, 16965171), (79, 12884940), (90, 11310114), (107, 9513180), (108, 9425095), (135, 7540076), (158, 6442470), (180, 5655057), (214, 4756590), (223, 4564620), (237, 4294980), (270, 3770038), (316, 3221235), (321, 3171060), (395, 2576988), (428, 2378295), (446, 2282310), (474, 2147490), (535, 1902636), (540, 1885019), (642, 1585530), (669, 1521540), (711, 1431660), (790, 1288494), (892, 1141155), (948, 1073745), (963, 1057020), (1070, 951318), (1115, 912924), (1185, 858996), (1284, 792765), (1338, 760770), (1422, 715830), (1580, 644247), (1605, 634212), (1926, 528510), (2007, 507180), (2133, 477220), (2140, 475659), (2230, 456462), (2370, 429498), (2676, 380385), (2844, 357915), (2889, 352340), (3210, 317106), (3345, 304308), (3555, 286332), (3852, 264255), (4014, 253590), (4266, 238610), (4460, 228231), (4740, 214749), (4815, 211404), (5778, 176170), (6021, 169060), (6420, 158553), (6690, 152154), (7110, 143166), (8028, 126795), (8453, 120420), (8532, 119305), (9630, 105702), (10035, 101436), (10665, 95444), (11556, 88085), (12042, 84530), (13380, 76077), (14220, 71583), (14445, 70468), (16906, 60210), (17617, 57780), (19260, 52851), (20070, 50718), (21330, 47722), (23861, 42660), (24084, 42265), (25359, 40140), (28890, 35234), (30105, 33812)]