661213942560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1\times {\mathrm{1831}}^1$

素因数の和:2501

約数の個数: 384

約数和(自身を含む): 2333434521600

約数和(自身を除く): 1672220579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 179, 180, 216, 240, 270, 288, 358, 360, 432, 467, 480, 537, 540, 716, 720, 864, 895, 934, 1074, 1080, 1401, 1432, 1440, 1611, 1790, 1831, 1868, 2148, 2160, 2335, 2685, 2802, 2864, 3222, 3580, 3662, 3736, 4203, 4296, 4320, 4670, 4833, 5370, 5493, 5604, 5728, 6444, 7005, 7160, 7324, 7472, 8055, 8406, 8592, 9155, 9340, 9666, 10740, 10986, 11208, 12609, 12888, 14010, 14320, 14648, 14944, 16110, 16479, 16812, 17184, 18310, 18680, 19332, 21015, 21480, 21972, 22416, 24165, 25218, 25776, 27465, 28020, 28640, 29296, 32220, 32958, 33624, 36620, 37360, 38664, 42030, 42960, 43944, 44832, 48330, 49437, 50436, 51552, 54930, 56040, 58592, 63045, 64440, 65916, 67248, 73240, 74720, 77328, 82395, 83593, 84060, 85920, 87888, 96660, 98874, 100872, 109860, 112080, 126090, 128880, 131832, 134496, 146480, 154656, 164790, 167186, 168120, 175776, 193320, 197748, 201744, 219720, 224160, 247185, 250779, 252180, 257760, 263664, 292960, 327749, 329580, 334372, 336240, 386640, 395496, 403488, 417965, 439440, 494370, 501558, 504360, 527328, 655498, 659160, 668744, 672480, 752337, 773280, 790992, 835930, 855077, 878880, 983247, 988740, 1003116, 1008720, 1253895, 1310996, 1318320, 1337488, 1504674, 1581984, 1638745, 1671860, 1710154, 1966494, 1977480, 2006232, 2017440, 2257011, 2507790, 2565231, 2621992, 2636640, 2674976, 2949741, 3009348, 3277490, 3343720, 3420308, 3761685, 3932988, 3954960, 4012464, 4275385, 4514022, 4916235, 5015580, 5130462, 5243984, 5899482, 6018696, 6554980, 6687440, 6840616, 7523370, 7695693, 7865976, 7909920, 8024928, 8550770, 8849223, 9028044, 9832470, 10031160, 10260924, 10487968, 11285055, 11798964, 12037392, 12826155, 13109960, 13374880, 13681232, 14748705, 15046740, 15391386, 15731952, 17101540, 17698446, 18056088, 19664940, 20062320, 20521848, 22570110, 23087079, 23597928, 24074784, 25652310, 26219920, 27362464, 29497410, 30093480, 30782772, 31463904, 34203080, 35396892, 36112176, 38478465, 39329880, 40124640, 41043696, 44246115, 45140220, 46174158, 47195856, 51304620, 52439840, 58994820, 60186960, 61565544, 68406160, 70793784, 72224352, 76956930, 78659760, 82087392, 88492230, 90280440, 92348316, 94391712, 102609240, 115435395, 117989640, 120373920, 123131088, 136812320, 141587568, 153058783, 153913860, 157319520, 176984460, 180560880, 184696632, 205218480, 230870790, 235979280, 246262176, 283175136, 306117566, 307827720, 353968920, 361121760, 369393264, 410436960, 459176349, 461741580, 471958560, 612235132, 615655440, 707937840, 738786528, 765293915, 918352698, 923483160, 1224470264, 1231310880, 1377529047, 1415875680, 1530587830, 1836705396, 1846966320, 2295881745, 2448940528, 2755058094, 3061175660, 3673410792, 3693932640, 4132587141, 4591763490, 4897881056, 5510116188, 6122351320, 6887645235, 7346821584, 8265174282, 9183526980, 11020232376, 12244702640, 13775290470, 14693643168, 16530348564, 18367053960, 20662935705, 22040464752, 24489405280, 27550580940, 33060697128, 36734107920, 41325871410, 44080929504, 55101161880, 66121394256, 73468215840, 82651742820, 110202323760, 132242788512, 165303485640, 220404647520, 330606971280, 661213942560]

約数ペア:

[(1, 661213942560), (2, 330606971280), (3, 220404647520), (4, 165303485640), (5, 132242788512), (6, 110202323760), (8, 82651742820), (9, 73468215840), (10, 66121394256), (12, 55101161880), (15, 44080929504), (16, 41325871410), (18, 36734107920), (20, 33060697128), (24, 27550580940), (27, 24489405280), (30, 22040464752), (32, 20662935705), (36, 18367053960), (40, 16530348564), (45, 14693643168), (48, 13775290470), (54, 12244702640), (60, 11020232376), (72, 9183526980), (80, 8265174282), (90, 7346821584), (96, 6887645235), (108, 6122351320), (120, 5510116188), (135, 4897881056), (144, 4591763490), (160, 4132587141), (179, 3693932640), (180, 3673410792), (216, 3061175660), (240, 2755058094), (270, 2448940528), (288, 2295881745), (358, 1846966320), (360, 1836705396), (432, 1530587830), (467, 1415875680), (480, 1377529047), (537, 1231310880), (540, 1224470264), (716, 923483160), (720, 918352698), (864, 765293915), (895, 738786528), (934, 707937840), (1074, 615655440), (1080, 612235132), (1401, 471958560), (1432, 461741580), (1440, 459176349), (1611, 410436960), (1790, 369393264), (1831, 361121760), (1868, 353968920), (2148, 307827720), (2160, 306117566), (2335, 283175136), (2685, 246262176), (2802, 235979280), (2864, 230870790), (3222, 205218480), (3580, 184696632), (3662, 180560880), (3736, 176984460), (4203, 157319520), (4296, 153913860), (4320, 153058783), (4670, 141587568), (4833, 136812320), (5370, 123131088), (5493, 120373920), (5604, 117989640), (5728, 115435395), (6444, 102609240), (7005, 94391712), (7160, 92348316), (7324, 90280440), (7472, 88492230), (8055, 82087392), (8406, 78659760), (8592, 76956930), (9155, 72224352), (9340, 70793784), (9666, 68406160), (10740, 61565544), (10986, 60186960), (11208, 58994820), (12609, 52439840), (12888, 51304620), (14010, 47195856), (14320, 46174158), (14648, 45140220), (14944, 44246115), (16110, 41043696), (16479, 40124640), (16812, 39329880), (17184, 38478465), (18310, 36112176), (18680, 35396892), (19332, 34203080), (21015, 31463904), (21480, 30782772), (21972, 30093480), (22416, 29497410), (24165, 27362464), (25218, 26219920), (25776, 25652310), (27465, 24074784), (28020, 23597928), (28640, 23087079), (29296, 22570110), (32220, 20521848), (32958, 20062320), (33624, 19664940), (36620, 18056088), (37360, 17698446), (38664, 17101540), (42030, 15731952), (42960, 15391386), (43944, 15046740), (44832, 14748705), (48330, 13681232), (49437, 13374880), (50436, 13109960), (51552, 12826155), (54930, 12037392), (56040, 11798964), (58592, 11285055), (63045, 10487968), (64440, 10260924), (65916, 10031160), (67248, 9832470), (73240, 9028044), (74720, 8849223), (77328, 8550770), (82395, 8024928), (83593, 7909920), (84060, 7865976), (85920, 7695693), (87888, 7523370), (96660, 6840616), (98874, 6687440), (100872, 6554980), (109860, 6018696), (112080, 5899482), (126090, 5243984), (128880, 5130462), (131832, 5015580), (134496, 4916235), (146480, 4514022), (154656, 4275385), (164790, 4012464), (167186, 3954960), (168120, 3932988), (175776, 3761685), (193320, 3420308), (197748, 3343720), (201744, 3277490), (219720, 3009348), (224160, 2949741), (247185, 2674976), (250779, 2636640), (252180, 2621992), (257760, 2565231), (263664, 2507790), (292960, 2257011), (327749, 2017440), (329580, 2006232), (334372, 1977480), (336240, 1966494), (386640, 1710154), (395496, 1671860), (403488, 1638745), (417965, 1581984), (439440, 1504674), (494370, 1337488), (501558, 1318320), (504360, 1310996), (527328, 1253895), (655498, 1008720), (659160, 1003116), (668744, 988740), (672480, 983247), (752337, 878880), (773280, 855077), (790992, 835930)]