1054312480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 2816529408

約数和(自身を除く): 1762216928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 83, 104, 124, 130, 155, 160, 166, 197, 208, 248, 260, 310, 332, 394, 403, 415, 416, 496, 520, 620, 664, 788, 806, 830, 985, 992, 1040, 1079, 1240, 1328, 1576, 1612, 1660, 1970, 2015, 2080, 2158, 2480, 2561, 2573, 2656, 3152, 3224, 3320, 3940, 4030, 4316, 4960, 5122, 5146, 5395, 6107, 6304, 6448, 6640, 7880, 8060, 8632, 10244, 10292, 10790, 12214, 12805, 12865, 12896, 13280, 15760, 16120, 16351, 17264, 20488, 20584, 21580, 24428, 25610, 25730, 30535, 31520, 32240, 32702, 33449, 34528, 40976, 41168, 43160, 48856, 51220, 51460, 61070, 64480, 65404, 66898, 79391, 81755, 81952, 82336, 86320, 97712, 102440, 102920, 122140, 130808, 133796, 158782, 163510, 167245, 172640, 195424, 204880, 205840, 212563, 244280, 261616, 267592, 317564, 327020, 334490, 396955, 409760, 411680, 425126, 488560, 506881, 523232, 535184, 635128, 654040, 668980, 793910, 850252, 977120, 1013762, 1062815, 1070368, 1270256, 1308080, 1337960, 1587820, 1700504, 2027524, 2125630, 2534405, 2540512, 2616160, 2675920, 3175640, 3401008, 4055048, 4251260, 5068810, 5351840, 6351280, 6589453, 6802016, 8110096, 8502520, 10137620, 12702560, 13178906, 16220192, 17005040, 20275240, 26357812, 32947265, 34010080, 40550480, 52715624, 65894530, 81100960, 105431248, 131789060, 210862496, 263578120, 527156240, 1054312480]

約数ペア:

[(1, 1054312480), (2, 527156240), (4, 263578120), (5, 210862496), (8, 131789060), (10, 105431248), (13, 81100960), (16, 65894530), (20, 52715624), (26, 40550480), (31, 34010080), (32, 32947265), (40, 26357812), (52, 20275240), (62, 17005040), (65, 16220192), (80, 13178906), (83, 12702560), (104, 10137620), (124, 8502520), (130, 8110096), (155, 6802016), (160, 6589453), (166, 6351280), (197, 5351840), (208, 5068810), (248, 4251260), (260, 4055048), (310, 3401008), (332, 3175640), (394, 2675920), (403, 2616160), (415, 2540512), (416, 2534405), (496, 2125630), (520, 2027524), (620, 1700504), (664, 1587820), (788, 1337960), (806, 1308080), (830, 1270256), (985, 1070368), (992, 1062815), (1040, 1013762), (1079, 977120), (1240, 850252), (1328, 793910), (1576, 668980), (1612, 654040), (1660, 635128), (1970, 535184), (2015, 523232), (2080, 506881), (2158, 488560), (2480, 425126), (2561, 411680), (2573, 409760), (2656, 396955), (3152, 334490), (3224, 327020), (3320, 317564), (3940, 267592), (4030, 261616), (4316, 244280), (4960, 212563), (5122, 205840), (5146, 204880), (5395, 195424), (6107, 172640), (6304, 167245), (6448, 163510), (6640, 158782), (7880, 133796), (8060, 130808), (8632, 122140), (10244, 102920), (10292, 102440), (10790, 97712), (12214, 86320), (12805, 82336), (12865, 81952), (12896, 81755), (13280, 79391), (15760, 66898), (16120, 65404), (16351, 64480), (17264, 61070), (20488, 51460), (20584, 51220), (21580, 48856), (24428, 43160), (25610, 41168), (25730, 40976), (30535, 34528), (31520, 33449), (32240, 32702)]