456312217760

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4525

約数の個数: 384

約数和(自身を含む): 1319315558400

約数和(自身を除く): 863003340640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 61, 62, 70, 80, 98, 112, 122, 124, 140, 155, 160, 196, 217, 224, 244, 245, 248, 280, 305, 310, 343, 392, 427, 434, 488, 490, 496, 560, 610, 620, 686, 784, 854, 868, 976, 980, 992, 1085, 1120, 1220, 1240, 1372, 1519, 1568, 1708, 1715, 1736, 1891, 1952, 1960, 2135, 2170, 2440, 2480, 2744, 2989, 3038, 3416, 3430, 3472, 3782, 3920, 4270, 4340, 4397, 4880, 4960, 5488, 5978, 6076, 6832, 6860, 6944, 7564, 7595, 7840, 8540, 8680, 8794, 9455, 9760, 10633, 10976, 11956, 12152, 13237, 13664, 13720, 14945, 15128, 15190, 17080, 17360, 17588, 18910, 20923, 21266, 21985, 23912, 24304, 26474, 27440, 29890, 30256, 30380, 30779, 34160, 34720, 35176, 37820, 41846, 42532, 43970, 47824, 48608, 52948, 53165, 54880, 59780, 60512, 60760, 61558, 66185, 68320, 70352, 75640, 83692, 85064, 87940, 92659, 95648, 104615, 105896, 106330, 119560, 121520, 123116, 132370, 136307, 140704, 151280, 153895, 167384, 170128, 175880, 185318, 209230, 211792, 212660, 215453, 239120, 243040, 246232, 264740, 268217, 272614, 302560, 307790, 334768, 340256, 351760, 370636, 418460, 423584, 425320, 430906, 463295, 478240, 492464, 529480, 536434, 545228, 615580, 648613, 669536, 681535, 703520, 741272, 836920, 850640, 861812, 926590, 954149, 984928, 1058960, 1072868, 1077265, 1090456, 1231160, 1297226, 1341085, 1363070, 1482544, 1508171, 1673840, 1701280, 1723624, 1853180, 1877519, 1908298, 2117920, 2145736, 2154530, 2180912, 2462320, 2594452, 2682170, 2726140, 2965088, 3016342, 3243065, 3347680, 3447248, 3706360, 3755038, 3816596, 4291472, 4309060, 4361824, 4770745, 4924640, 5188904, 5364340, 5452280, 6032684, 6486130, 6679043, 6894496, 7412720, 7510076, 7540855, 7633192, 8314727, 8582944, 8618120, 9387595, 9541490, 10377808, 10728680, 10904560, 12065368, 12972260, 13142633, 13358086, 14825440, 15020152, 15081710, 15266384, 16629454, 17236240, 18775190, 19082980, 20755616, 21457360, 21809120, 24130736, 25944520, 26285266, 26716172, 30040304, 30163420, 30532768, 33258908, 33395215, 34472480, 37550380, 38165960, 41573635, 42914720, 46753301, 48261472, 51889040, 52570532, 53432344, 58203089, 60080608, 60326840, 65713165, 66517816, 66790430, 75100760, 76331920, 83147270, 91998431, 93506602, 103778080, 105141064, 106864688, 116406178, 120653680, 131426330, 133035632, 133580860, 150201520, 152663840, 166294540, 183996862, 187013204, 210282128, 213729376, 232812356, 233766505, 241307360, 262852660, 266071264, 267161720, 291015445, 300403040, 332589080, 367993724, 374026408, 407421623, 420564256, 459992155, 465624712, 467533010, 525705320, 534323440, 582030890, 665178160, 735987448, 748052816, 814843246, 919984310, 931249424, 935066020, 1051410640, 1068646880, 1164061780, 1330356320, 1471974896, 1496105632, 1629686492, 1839968620, 1862498848, 1870132040, 2037108115, 2102821280, 2328123560, 2851951361, 2943949792, 3259372984, 3679937240, 3740264080, 4074216230, 4656247120, 5703902722, 6518745968, 7359874480, 7480528160, 8148432460, 9312494240, 11407805444, 13037491936, 14259756805, 14719748960, 16296864920, 22815610888, 28519513610, 32593729840, 45631221776, 57039027220, 65187459680, 91262443552, 114078054440, 228156108880, 456312217760]

約数ペア:

[(1, 456312217760), (2, 228156108880), (4, 114078054440), (5, 91262443552), (7, 65187459680), (8, 57039027220), (10, 45631221776), (14, 32593729840), (16, 28519513610), (20, 22815610888), (28, 16296864920), (31, 14719748960), (32, 14259756805), (35, 13037491936), (40, 11407805444), (49, 9312494240), (56, 8148432460), (61, 7480528160), (62, 7359874480), (70, 6518745968), (80, 5703902722), (98, 4656247120), (112, 4074216230), (122, 3740264080), (124, 3679937240), (140, 3259372984), (155, 2943949792), (160, 2851951361), (196, 2328123560), (217, 2102821280), (224, 2037108115), (244, 1870132040), (245, 1862498848), (248, 1839968620), (280, 1629686492), (305, 1496105632), (310, 1471974896), (343, 1330356320), (392, 1164061780), (427, 1068646880), (434, 1051410640), (488, 935066020), (490, 931249424), (496, 919984310), (560, 814843246), (610, 748052816), (620, 735987448), (686, 665178160), (784, 582030890), (854, 534323440), (868, 525705320), (976, 467533010), (980, 465624712), (992, 459992155), (1085, 420564256), (1120, 407421623), (1220, 374026408), (1240, 367993724), (1372, 332589080), (1519, 300403040), (1568, 291015445), (1708, 267161720), (1715, 266071264), (1736, 262852660), (1891, 241307360), (1952, 233766505), (1960, 232812356), (2135, 213729376), (2170, 210282128), (2440, 187013204), (2480, 183996862), (2744, 166294540), (2989, 152663840), (3038, 150201520), (3416, 133580860), (3430, 133035632), (3472, 131426330), (3782, 120653680), (3920, 116406178), (4270, 106864688), (4340, 105141064), (4397, 103778080), (4880, 93506602), (4960, 91998431), (5488, 83147270), (5978, 76331920), (6076, 75100760), (6832, 66790430), (6860, 66517816), (6944, 65713165), (7564, 60326840), (7595, 60080608), (7840, 58203089), (8540, 53432344), (8680, 52570532), (8794, 51889040), (9455, 48261472), (9760, 46753301), (10633, 42914720), (10976, 41573635), (11956, 38165960), (12152, 37550380), (13237, 34472480), (13664, 33395215), (13720, 33258908), (14945, 30532768), (15128, 30163420), (15190, 30040304), (17080, 26716172), (17360, 26285266), (17588, 25944520), (18910, 24130736), (20923, 21809120), (21266, 21457360), (21985, 20755616), (23912, 19082980), (24304, 18775190), (26474, 17236240), (27440, 16629454), (29890, 15266384), (30256, 15081710), (30380, 15020152), (30779, 14825440), (34160, 13358086), (34720, 13142633), (35176, 12972260), (37820, 12065368), (41846, 10904560), (42532, 10728680), (43970, 10377808), (47824, 9541490), (48608, 9387595), (52948, 8618120), (53165, 8582944), (54880, 8314727), (59780, 7633192), (60512, 7540855), (60760, 7510076), (61558, 7412720), (66185, 6894496), (68320, 6679043), (70352, 6486130), (75640, 6032684), (83692, 5452280), (85064, 5364340), (87940, 5188904), (92659, 4924640), (95648, 4770745), (104615, 4361824), (105896, 4309060), (106330, 4291472), (119560, 3816596), (121520, 3755038), (123116, 3706360), (132370, 3447248), (136307, 3347680), (140704, 3243065), (151280, 3016342), (153895, 2965088), (167384, 2726140), (170128, 2682170), (175880, 2594452), (185318, 2462320), (209230, 2180912), (211792, 2154530), (212660, 2145736), (215453, 2117920), (239120, 1908298), (243040, 1877519), (246232, 1853180), (264740, 1723624), (268217, 1701280), (272614, 1673840), (302560, 1508171), (307790, 1482544), (334768, 1363070), (340256, 1341085), (351760, 1297226), (370636, 1231160), (418460, 1090456), (423584, 1077265), (425320, 1072868), (430906, 1058960), (463295, 984928), (478240, 954149), (492464, 926590), (529480, 861812), (536434, 850640), (545228, 836920), (615580, 741272), (648613, 703520), (669536, 681535)]