18221958720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9783

約数の個数: 448

約数和(自身を含む): 75843993600

約数和(自身を除く): 57622034880

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, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5580, 5859, 5952, 6048, 6510, 6696, 6720, 6944, 7440, 7560, 7812, 8370, 8640, 8680, 8928, 9719, 9765, 9920, 10080, 10416, 11160, 11718, 12096, 13020, 13392, 13888, 14880, 15120, 15624, 16740, 17360, 17856, 19438, 19530, 20160, 20832, 22320, 23436, 26040, 26784, 29157, 29295, 29760, 30240, 31248, 33480, 34720, 38876, 39060, 41664, 44640, 46872, 48595, 52080, 53568, 58314, 58590, 60480, 62496, 66960, 68033, 69440, 77752, 78120, 87471, 89280, 93744, 97190, 104160, 116628, 117180, 124992, 133920, 136066, 145785, 155504, 156240, 174942, 187488, 194380, 204099, 208320, 233256, 234360, 262413, 267840, 272132, 291570, 301289, 311008, 312480, 340165, 349884, 374976, 388760, 408198, 437355, 466512, 468720, 524826, 544264, 583140, 602578, 612297, 622016, 624960, 680330, 699768, 777520, 816396, 874710, 903867, 933024, 937440, 1020495, 1049652, 1088528, 1166280, 1205156, 1224594, 1312065, 1360660, 1399536, 1506445, 1555040, 1632792, 1749420, 1807734, 1836891, 1866048, 1874880, 2040990, 2099304, 2109023, 2177056, 2332560, 2410312, 2449188, 2624130, 2711601, 2721320, 2799072, 3012890, 3061485, 3110080, 3265584, 3498840, 3615468, 3673782, 4081980, 4198608, 4218046, 4354112, 4519335, 4665120, 4820624, 4898376, 5248260, 5423202, 5442640, 5598144, 6025780, 6122970, 6327069, 6531168, 6997680, 7230936, 7347564, 8134803, 8163960, 8397216, 8436092, 9038670, 9184455, 9330240, 9641248, 9796752, 10496520, 10545115, 10846404, 10885280, 12051560, 12245940, 12654138, 13062336, 13558005, 13995360, 14461872, 14695128, 16269606, 16327920, 16794432, 16872184, 18077340, 18368910, 18981207, 19282496, 19593504, 20993040, 21090230, 21692808, 21770560, 24103120, 24491880, 25308276, 27116010, 27990720, 28923744, 29390256, 31635345, 32539212, 32655840, 33744368, 36154680, 36737820, 37962414, 39187008, 40674015, 41986080, 42180460, 43385616, 48206240, 48983760, 50616552, 54232020, 56943621, 57847488, 58780512, 63270690, 65078424, 65311680, 67488736, 72309360, 73475640, 75924828, 81348030, 83972160, 84360920, 86771232, 94906035, 96412480, 97967520, 101233104, 108464040, 113887242, 117561024, 126541380, 130156848, 134977472, 144618720, 146951280, 151849656, 162696060, 168721840, 173542464, 189812070, 195935040, 202466208, 216928080, 227774484, 253082760, 260313696, 284718105, 289237440, 293902560, 303699312, 325392120, 337443680, 379624140, 404932416, 433856160, 455548968, 506165520, 520627392, 569436210, 587805120, 607398624, 650784240, 674887360, 759248280, 867712320, 911097936, 1012331040, 1138872420, 1214797248, 1301568480, 1518496560, 1822195872, 2024662080, 2277744840, 2603136960, 3036993120, 3644391744, 4555489680, 6073986240, 9110979360, 18221958720]

約数ペア:

[(1, 18221958720), (2, 9110979360), (3, 6073986240), (4, 4555489680), (5, 3644391744), (6, 3036993120), (7, 2603136960), (8, 2277744840), (9, 2024662080), (10, 1822195872), (12, 1518496560), (14, 1301568480), (15, 1214797248), (16, 1138872420), (18, 1012331040), (20, 911097936), (21, 867712320), (24, 759248280), (27, 674887360), (28, 650784240), (30, 607398624), (31, 587805120), (32, 569436210), (35, 520627392), (36, 506165520), (40, 455548968), (42, 433856160), (45, 404932416), (48, 379624140), (54, 337443680), (56, 325392120), (60, 303699312), (62, 293902560), (63, 289237440), (64, 284718105), (70, 260313696), (72, 253082760), (80, 227774484), (84, 216928080), (90, 202466208), (93, 195935040), (96, 189812070), (105, 173542464), (108, 168721840), (112, 162696060), (120, 151849656), (124, 146951280), (126, 144618720), (135, 134977472), (140, 130156848), (144, 126541380), (155, 117561024), (160, 113887242), (168, 108464040), (180, 101233104), (186, 97967520), (189, 96412480), (192, 94906035), (210, 86771232), (216, 84360920), (217, 83972160), (224, 81348030), (240, 75924828), (248, 73475640), (252, 72309360), (270, 67488736), (279, 65311680), (280, 65078424), (288, 63270690), (310, 58780512), (315, 57847488), (320, 56943621), (336, 54232020), (360, 50616552), (372, 48983760), (378, 48206240), (420, 43385616), (432, 42180460), (434, 41986080), (448, 40674015), (465, 39187008), (480, 37962414), (496, 36737820), (504, 36154680), (540, 33744368), (558, 32655840), (560, 32539212), (576, 31635345), (620, 29390256), (630, 28923744), (651, 27990720), (672, 27116010), (720, 25308276), (744, 24491880), (756, 24103120), (837, 21770560), (840, 21692808), (864, 21090230), (868, 20993040), (930, 19593504), (945, 19282496), (960, 18981207), (992, 18368910), (1008, 18077340), (1080, 16872184), (1085, 16794432), (1116, 16327920), (1120, 16269606), (1240, 14695128), (1260, 14461872), (1302, 13995360), (1344, 13558005), (1395, 13062336), (1440, 12654138), (1488, 12245940), (1512, 12051560), (1674, 10885280), (1680, 10846404), (1728, 10545115), (1736, 10496520), (1860, 9796752), (1890, 9641248), (1953, 9330240), (1984, 9184455), (2016, 9038670), (2160, 8436092), (2170, 8397216), (2232, 8163960), (2240, 8134803), (2480, 7347564), (2520, 7230936), (2604, 6997680), (2790, 6531168), (2880, 6327069), (2976, 6122970), (3024, 6025780), (3255, 5598144), (3348, 5442640), (3360, 5423202), (3472, 5248260), (3720, 4898376), (3780, 4820624), (3906, 4665120), (4032, 4519335), (4185, 4354112), (4320, 4218046), (4340, 4198608), (4464, 4081980), (4960, 3673782), (5040, 3615468), (5208, 3498840), (5580, 3265584), (5859, 3110080), (5952, 3061485), (6048, 3012890), (6510, 2799072), (6696, 2721320), (6720, 2711601), (6944, 2624130), (7440, 2449188), (7560, 2410312), (7812, 2332560), (8370, 2177056), (8640, 2109023), (8680, 2099304), (8928, 2040990), (9719, 1874880), (9765, 1866048), (9920, 1836891), (10080, 1807734), (10416, 1749420), (11160, 1632792), (11718, 1555040), (12096, 1506445), (13020, 1399536), (13392, 1360660), (13888, 1312065), (14880, 1224594), (15120, 1205156), (15624, 1166280), (16740, 1088528), (17360, 1049652), (17856, 1020495), (19438, 937440), (19530, 933024), (20160, 903867), (20832, 874710), (22320, 816396), (23436, 777520), (26040, 699768), (26784, 680330), (29157, 624960), (29295, 622016), (29760, 612297), (30240, 602578), (31248, 583140), (33480, 544264), (34720, 524826), (38876, 468720), (39060, 466512), (41664, 437355), (44640, 408198), (46872, 388760), (48595, 374976), (52080, 349884), (53568, 340165), (58314, 312480), (58590, 311008), (60480, 301289), (62496, 291570), (66960, 272132), (68033, 267840), (69440, 262413), (77752, 234360), (78120, 233256), (87471, 208320), (89280, 204099), (93744, 194380), (97190, 187488), (104160, 174942), (116628, 156240), (117180, 155504), (124992, 145785), (133920, 136066)]