872336520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 256

約数和(自身を含む): 3209068800

約数和(自身を除く): 2336732280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 97, 99, 108, 110, 120, 132, 135, 165, 180, 194, 198, 216, 220, 264, 270, 291, 297, 330, 360, 388, 396, 440, 485, 495, 540, 582, 594, 660, 757, 776, 792, 873, 970, 990, 1067, 1080, 1164, 1188, 1320, 1455, 1485, 1514, 1746, 1940, 1980, 2134, 2271, 2328, 2376, 2619, 2910, 2970, 3028, 3201, 3492, 3785, 3880, 3960, 4268, 4365, 4542, 5238, 5335, 5820, 5940, 6056, 6402, 6813, 6984, 7570, 8327, 8536, 8730, 9084, 9603, 10476, 10670, 11355, 11640, 11880, 12804, 13095, 13626, 15140, 16005, 16654, 17460, 18168, 19206, 20439, 20952, 21340, 22710, 24981, 25608, 26190, 27252, 28809, 30280, 32010, 33308, 34065, 34920, 38412, 40878, 41635, 42680, 45420, 48015, 49962, 52380, 54504, 57618, 64020, 66616, 68130, 73429, 74943, 76824, 81756, 83270, 90840, 96030, 99924, 102195, 104760, 115236, 124905, 128040, 136260, 144045, 146858, 149886, 163512, 166540, 192060, 199848, 204390, 220287, 224829, 230472, 249810, 272520, 288090, 293716, 299772, 333080, 367145, 374715, 384120, 408780, 440574, 449658, 499620, 576180, 587432, 599544, 660861, 734290, 749430, 807719, 817560, 881148, 899316, 999240, 1101435, 1124145, 1152360, 1321722, 1468580, 1498860, 1615438, 1762296, 1798632, 1982583, 2202870, 2248290, 2423157, 2643444, 2937160, 2997720, 3230876, 3304305, 3965166, 4038595, 4405740, 4496580, 4846314, 5286888, 6461752, 6608610, 7269471, 7930332, 8077190, 8811480, 8993160, 9692628, 9912915, 12115785, 13217220, 14538942, 15860664, 16154380, 19385256, 19825830, 21808413, 24231570, 26434440, 29077884, 32308760, 36347355, 39651660, 43616826, 48463140, 58155768, 72694710, 79303320, 87233652, 96926280, 109042065, 145389420, 174467304, 218084130, 290778840, 436168260, 872336520]

約数ペア:

[(1, 872336520), (2, 436168260), (3, 290778840), (4, 218084130), (5, 174467304), (6, 145389420), (8, 109042065), (9, 96926280), (10, 87233652), (11, 79303320), (12, 72694710), (15, 58155768), (18, 48463140), (20, 43616826), (22, 39651660), (24, 36347355), (27, 32308760), (30, 29077884), (33, 26434440), (36, 24231570), (40, 21808413), (44, 19825830), (45, 19385256), (54, 16154380), (55, 15860664), (60, 14538942), (66, 13217220), (72, 12115785), (88, 9912915), (90, 9692628), (97, 8993160), (99, 8811480), (108, 8077190), (110, 7930332), (120, 7269471), (132, 6608610), (135, 6461752), (165, 5286888), (180, 4846314), (194, 4496580), (198, 4405740), (216, 4038595), (220, 3965166), (264, 3304305), (270, 3230876), (291, 2997720), (297, 2937160), (330, 2643444), (360, 2423157), (388, 2248290), (396, 2202870), (440, 1982583), (485, 1798632), (495, 1762296), (540, 1615438), (582, 1498860), (594, 1468580), (660, 1321722), (757, 1152360), (776, 1124145), (792, 1101435), (873, 999240), (970, 899316), (990, 881148), (1067, 817560), (1080, 807719), (1164, 749430), (1188, 734290), (1320, 660861), (1455, 599544), (1485, 587432), (1514, 576180), (1746, 499620), (1940, 449658), (1980, 440574), (2134, 408780), (2271, 384120), (2328, 374715), (2376, 367145), (2619, 333080), (2910, 299772), (2970, 293716), (3028, 288090), (3201, 272520), (3492, 249810), (3785, 230472), (3880, 224829), (3960, 220287), (4268, 204390), (4365, 199848), (4542, 192060), (5238, 166540), (5335, 163512), (5820, 149886), (5940, 146858), (6056, 144045), (6402, 136260), (6813, 128040), (6984, 124905), (7570, 115236), (8327, 104760), (8536, 102195), (8730, 99924), (9084, 96030), (9603, 90840), (10476, 83270), (10670, 81756), (11355, 76824), (11640, 74943), (11880, 73429), (12804, 68130), (13095, 66616), (13626, 64020), (15140, 57618), (16005, 54504), (16654, 52380), (17460, 49962), (18168, 48015), (19206, 45420), (20439, 42680), (20952, 41635), (21340, 40878), (22710, 38412), (24981, 34920), (25608, 34065), (26190, 33308), (27252, 32010), (28809, 30280)]