212465418240

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9460

約数の個数: 272

約数和(自身を含む): 709519828608

約数和(自身を除く): 497054410368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2048, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4096, 4416, 5120, 5520, 5888, 6144, 7360, 7680, 8192, 8832, 9397, 10240, 11040, 11776, 12288, 14720, 15360, 16384, 17664, 18794, 20480, 22080, 23552, 24576, 28191, 29440, 30720, 32768, 35328, 37588, 40960, 44160, 46985, 47104, 49152, 56382, 58880, 61440, 65536, 70656, 75176, 81920, 88320, 93970, 94208, 98304, 112764, 117760, 122880, 140955, 141312, 150352, 163840, 176640, 187940, 188416, 196608, 216131, 225528, 235520, 245760, 281910, 282624, 300704, 327680, 353280, 375880, 376832, 432262, 451056, 471040, 491520, 563820, 565248, 601408, 648393, 706560, 751760, 753664, 864524, 902112, 942080, 983040, 1080655, 1127640, 1130496, 1202816, 1296786, 1413120, 1503520, 1507328, 1729048, 1804224, 1884160, 2161310, 2255280, 2260992, 2405632, 2593572, 2826240, 3007040, 3241965, 3458096, 3608448, 3768320, 4322620, 4510560, 4521984, 4811264, 5187144, 5652480, 6014080, 6483930, 6916192, 7216896, 7536640, 8645240, 9021120, 9622528, 10374288, 11304960, 12028160, 12967860, 13832384, 14433792, 17290480, 18042240, 19245056, 20748576, 22609920, 24056320, 25935720, 27664768, 28867584, 34580960, 36084480, 38490112, 41497152, 48112640, 51871440, 55329536, 57735168, 69161920, 72168960, 76980224, 82994304, 96225280, 103742880, 110659072, 115470336, 138323840, 144337920, 153960448, 165988608, 192450560, 207485760, 221318144, 230940672, 276647680, 288675840, 307920896, 331977216, 384901120, 414971520, 442636288, 461881344, 553295360, 577351680, 615841792, 663954432, 769802240, 829943040, 885272576, 923762688, 1106590720, 1154703360, 1327908864, 1539604480, 1659886080, 1770545152, 1847525376, 2213181440, 2309406720, 2655817728, 3079208960, 3319772160, 3541090304, 4426362880, 4618813440, 5311635456, 6639544320, 7082180608, 8852725760, 9237626880, 10623270912, 13279088640, 14164361216, 17705451520, 21246541824, 26558177280, 35410903040, 42493083648, 53116354560, 70821806080, 106232709120, 212465418240]

約数ペア:

[(1, 212465418240), (2, 106232709120), (3, 70821806080), (4, 53116354560), (5, 42493083648), (6, 35410903040), (8, 26558177280), (10, 21246541824), (12, 17705451520), (15, 14164361216), (16, 13279088640), (20, 10623270912), (23, 9237626880), (24, 8852725760), (30, 7082180608), (32, 6639544320), (40, 5311635456), (46, 4618813440), (48, 4426362880), (60, 3541090304), (64, 3319772160), (69, 3079208960), (80, 2655817728), (92, 2309406720), (96, 2213181440), (115, 1847525376), (120, 1770545152), (128, 1659886080), (138, 1539604480), (160, 1327908864), (184, 1154703360), (192, 1106590720), (230, 923762688), (240, 885272576), (256, 829943040), (276, 769802240), (320, 663954432), (345, 615841792), (368, 577351680), (384, 553295360), (460, 461881344), (480, 442636288), (512, 414971520), (552, 384901120), (640, 331977216), (690, 307920896), (736, 288675840), (768, 276647680), (920, 230940672), (960, 221318144), (1024, 207485760), (1104, 192450560), (1280, 165988608), (1380, 153960448), (1472, 144337920), (1536, 138323840), (1840, 115470336), (1920, 110659072), (2048, 103742880), (2208, 96225280), (2560, 82994304), (2760, 76980224), (2944, 72168960), (3072, 69161920), (3680, 57735168), (3840, 55329536), (4096, 51871440), (4416, 48112640), (5120, 41497152), (5520, 38490112), (5888, 36084480), (6144, 34580960), (7360, 28867584), (7680, 27664768), (8192, 25935720), (8832, 24056320), (9397, 22609920), (10240, 20748576), (11040, 19245056), (11776, 18042240), (12288, 17290480), (14720, 14433792), (15360, 13832384), (16384, 12967860), (17664, 12028160), (18794, 11304960), (20480, 10374288), (22080, 9622528), (23552, 9021120), (24576, 8645240), (28191, 7536640), (29440, 7216896), (30720, 6916192), (32768, 6483930), (35328, 6014080), (37588, 5652480), (40960, 5187144), (44160, 4811264), (46985, 4521984), (47104, 4510560), (49152, 4322620), (56382, 3768320), (58880, 3608448), (61440, 3458096), (65536, 3241965), (70656, 3007040), (75176, 2826240), (81920, 2593572), (88320, 2405632), (93970, 2260992), (94208, 2255280), (98304, 2161310), (112764, 1884160), (117760, 1804224), (122880, 1729048), (140955, 1507328), (141312, 1503520), (150352, 1413120), (163840, 1296786), (176640, 1202816), (187940, 1130496), (188416, 1127640), (196608, 1080655), (216131, 983040), (225528, 942080), (235520, 902112), (245760, 864524), (281910, 753664), (282624, 751760), (300704, 706560), (327680, 648393), (353280, 601408), (375880, 565248), (376832, 563820), (432262, 491520), (451056, 471040)]