20004032160

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 576

約数和(自身を含む): 83550265344

約数和(自身を除く): 63546233184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 486, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 972, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1215, 1240, 1260, 1296, 1302, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1701, 1736, 1860, 1890, 1944, 1953, 2016, 2160, 2170, 2232, 2268, 2371, 2430, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2976, 3024, 3240, 3255, 3348, 3360, 3402, 3472, 3720, 3780, 3888, 3906, 4185, 4320, 4340, 4464, 4536, 4742, 4860, 4960, 5022, 5040, 5208, 5580, 5670, 5859, 6048, 6480, 6510, 6696, 6804, 6944, 7113, 7440, 7533, 7560, 7776, 7812, 8370, 8505, 8680, 8928, 9072, 9484, 9720, 9765, 10044, 10080, 10416, 11160, 11340, 11718, 11855, 12555, 12960, 13020, 13392, 13608, 14226, 14880, 15066, 15120, 15624, 16597, 16740, 17010, 17360, 17577, 18144, 18968, 19440, 19530, 20088, 20832, 21339, 22320, 22680, 23436, 23710, 25110, 26040, 26784, 27216, 28452, 29295, 30132, 30240, 31248, 33194, 33480, 34020, 34720, 35154, 35565, 37665, 37936, 38880, 39060, 40176, 42678, 44640, 45360, 46872, 47420, 49791, 50220, 52080, 52731, 54432, 56904, 58590, 60264, 62496, 64017, 66388, 66960, 68040, 70308, 71130, 73501, 75330, 75872, 78120, 80352, 82985, 85356, 87885, 90720, 93744, 94840, 99582, 100440, 104160, 105462, 106695, 113808, 117180, 120528, 128034, 132776, 133920, 136080, 140616, 142260, 147002, 149373, 150660, 156240, 165970, 170712, 175770, 187488, 189680, 192051, 199164, 200880, 210924, 213390, 220503, 227616, 234360, 241056, 248955, 256068, 263655, 265552, 272160, 281232, 284520, 294004, 298746, 301320, 312480, 320085, 331940, 341424, 351540, 367505, 379360, 384102, 398328, 401760, 421848, 426780, 441006, 448119, 468720, 497910, 512136, 514507, 527310, 531104, 562464, 569040, 576153, 588008, 597492, 602640, 640170, 661509, 663880, 682848, 703080, 735010, 746865, 768204, 796656, 843696, 853560, 882012, 896238, 937440, 960255, 995820, 1024272, 1029014, 1054620, 1102515, 1138080, 1152306, 1176016, 1194984, 1205280, 1280340, 1323018, 1327760, 1344357, 1406160, 1470020, 1493730, 1536408, 1543521, 1593312, 1687392, 1707120, 1764024, 1792476, 1920510, 1984527, 1991640, 2048544, 2058028, 2109240, 2205030, 2240595, 2304612, 2352032, 2389968, 2560680, 2572535, 2646036, 2655520, 2688714, 2812320, 2880765, 2940040, 2987460, 3072816, 3087042, 3307545, 3414240, 3528048, 3584952, 3841020, 3969054, 3983280, 4033071, 4116056, 4218480, 4410060, 4481190, 4609224, 4630563, 4779936, 5121360, 5145070, 5292072, 5377428, 5761530, 5880080, 5953581, 5974920, 6145632, 6174084, 6615090, 6721785, 7056096, 7169904, 7682040, 7717605, 7938108, 7966560, 8066142, 8232112, 8436960, 8820120, 8962380, 9218448, 9261126, 9922635, 10242720, 10290140, 10584144, 10754856, 11523060, 11760160, 11907162, 11949840, 12348168, 13230180, 13443570, 13891689, 14339808, 15364080, 15435210, 15876216, 16132284, 16464224, 17640240, 17860743, 17924760, 18436896, 18522252, 19845270, 20165355, 20580280, 21168288, 21509712, 23046120, 23152815, 23814324, 23899680, 24696336, 26460360, 26887140, 27783378, 29767905, 30728160, 30870420, 31752432, 32264568, 35280480, 35721486, 35849520, 37044504, 39690540, 40330710, 41160560, 41675067, 43019424, 46092240, 46305630, 47628648, 49392672, 52920720, 53774280, 55566756, 59535810, 61740840, 63504864, 64529136, 69458445, 71442972, 71699040, 74089008, 79381080, 80661420, 82321120, 83350134, 89303715, 92184480, 92611260, 95257296, 105841440, 107548560, 111133512, 119071620, 123481680, 125025201, 129058272, 138916890, 142885944, 148178016, 158762160, 161322840, 166700268, 178607430, 185222520, 190514592, 208375335, 215097120, 222267024, 238143240, 246963360, 250050402, 277833780, 285771888, 317524320, 322645680, 333400536, 357214860, 370445040, 416750670, 444534048, 476286480, 500100804, 555667560, 571543776, 625126005, 645291360, 666801072, 714429720, 740890080, 833501340, 952572960, 1000201608, 1111335120, 1250252010, 1333602144, 1428859440, 1667002680, 2000403216, 2222670240, 2500504020, 2857718880, 3334005360, 4000806432, 5001008040, 6668010720, 10002016080, 20004032160]

約数ペア:

[(1, 20004032160), (2, 10002016080), (3, 6668010720), (4, 5001008040), (5, 4000806432), (6, 3334005360), (7, 2857718880), (8, 2500504020), (9, 2222670240), (10, 2000403216), (12, 1667002680), (14, 1428859440), (15, 1333602144), (16, 1250252010), (18, 1111335120), (20, 1000201608), (21, 952572960), (24, 833501340), (27, 740890080), (28, 714429720), (30, 666801072), (31, 645291360), (32, 625126005), (35, 571543776), (36, 555667560), (40, 500100804), (42, 476286480), (45, 444534048), (48, 416750670), (54, 370445040), (56, 357214860), (60, 333400536), (62, 322645680), (63, 317524320), (70, 285771888), (72, 277833780), (80, 250050402), (81, 246963360), (84, 238143240), (90, 222267024), (93, 215097120), (96, 208375335), (105, 190514592), (108, 185222520), (112, 178607430), (120, 166700268), (124, 161322840), (126, 158762160), (135, 148178016), (140, 142885944), (144, 138916890), (155, 129058272), (160, 125025201), (162, 123481680), (168, 119071620), (180, 111133512), (186, 107548560), (189, 105841440), (210, 95257296), (216, 92611260), (217, 92184480), (224, 89303715), (240, 83350134), (243, 82321120), (248, 80661420), (252, 79381080), (270, 74089008), (279, 71699040), (280, 71442972), (288, 69458445), (310, 64529136), (315, 63504864), (324, 61740840), (336, 59535810), (360, 55566756), (372, 53774280), (378, 52920720), (405, 49392672), (420, 47628648), (432, 46305630), (434, 46092240), (465, 43019424), (480, 41675067), (486, 41160560), (496, 40330710), (504, 39690540), (540, 37044504), (558, 35849520), (560, 35721486), (567, 35280480), (620, 32264568), (630, 31752432), (648, 30870420), (651, 30728160), (672, 29767905), (720, 27783378), (744, 26887140), (756, 26460360), (810, 24696336), (837, 23899680), (840, 23814324), (864, 23152815), (868, 23046120), (930, 21509712), (945, 21168288), (972, 20580280), (992, 20165355), (1008, 19845270), (1080, 18522252), (1085, 18436896), (1116, 17924760), (1120, 17860743), (1134, 17640240), (1215, 16464224), (1240, 16132284), (1260, 15876216), (1296, 15435210), (1302, 15364080), (1395, 14339808), (1440, 13891689), (1488, 13443570), (1512, 13230180), (1620, 12348168), (1674, 11949840), (1680, 11907162), (1701, 11760160), (1736, 11523060), (1860, 10754856), (1890, 10584144), (1944, 10290140), (1953, 10242720), (2016, 9922635), (2160, 9261126), (2170, 9218448), (2232, 8962380), (2268, 8820120), (2371, 8436960), (2430, 8232112), (2480, 8066142), (2511, 7966560), (2520, 7938108), (2592, 7717605), (2604, 7682040), (2790, 7169904), (2835, 7056096), (2976, 6721785), (3024, 6615090), (3240, 6174084), (3255, 6145632), (3348, 5974920), (3360, 5953581), (3402, 5880080), (3472, 5761530), (3720, 5377428), (3780, 5292072), (3888, 5145070), (3906, 5121360), (4185, 4779936), (4320, 4630563), (4340, 4609224), (4464, 4481190), (4536, 4410060), (4742, 4218480), (4860, 4116056), (4960, 4033071), (5022, 3983280), (5040, 3969054), (5208, 3841020), (5580, 3584952), (5670, 3528048), (5859, 3414240), (6048, 3307545), (6480, 3087042), (6510, 3072816), (6696, 2987460), (6804, 2940040), (6944, 2880765), (7113, 2812320), (7440, 2688714), (7533, 2655520), (7560, 2646036), (7776, 2572535), (7812, 2560680), (8370, 2389968), (8505, 2352032), (8680, 2304612), (8928, 2240595), (9072, 2205030), (9484, 2109240), (9720, 2058028), (9765, 2048544), (10044, 1991640), (10080, 1984527), (10416, 1920510), (11160, 1792476), (11340, 1764024), (11718, 1707120), (11855, 1687392), (12555, 1593312), (12960, 1543521), (13020, 1536408), (13392, 1493730), (13608, 1470020), (14226, 1406160), (14880, 1344357), (15066, 1327760), (15120, 1323018), (15624, 1280340), (16597, 1205280), (16740, 1194984), (17010, 1176016), (17360, 1152306), (17577, 1138080), (18144, 1102515), (18968, 1054620), (19440, 1029014), (19530, 1024272), (20088, 995820), (20832, 960255), (21339, 937440), (22320, 896238), (22680, 882012), (23436, 853560), (23710, 843696), (25110, 796656), (26040, 768204), (26784, 746865), (27216, 735010), (28452, 703080), (29295, 682848), (30132, 663880), (30240, 661509), (31248, 640170), (33194, 602640), (33480, 597492), (34020, 588008), (34720, 576153), (35154, 569040), (35565, 562464), (37665, 531104), (37936, 527310), (38880, 514507), (39060, 512136), (40176, 497910), (42678, 468720), (44640, 448119), (45360, 441006), (46872, 426780), (47420, 421848), (49791, 401760), (50220, 398328), (52080, 384102), (52731, 379360), (54432, 367505), (56904, 351540), (58590, 341424), (60264, 331940), (62496, 320085), (64017, 312480), (66388, 301320), (66960, 298746), (68040, 294004), (70308, 284520), (71130, 281232), (73501, 272160), (75330, 265552), (75872, 263655), (78120, 256068), (80352, 248955), (82985, 241056), (85356, 234360), (87885, 227616), (90720, 220503), (93744, 213390), (94840, 210924), (99582, 200880), (100440, 199164), (104160, 192051), (105462, 189680), (106695, 187488), (113808, 175770), (117180, 170712), (120528, 165970), (128034, 156240), (132776, 150660), (133920, 149373), (136080, 147002), (140616, 142260)]