68170190400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 1008

約数和(自身を含む): 285604720128

約数和(自身を除く): 217434529728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 62, 64, 65, 68, 72, 75, 78, 80, 85, 90, 93, 96, 100, 102, 104, 117, 120, 124, 130, 136, 144, 150, 153, 155, 156, 160, 170, 180, 186, 192, 195, 200, 204, 208, 221, 225, 234, 240, 248, 255, 260, 272, 279, 288, 300, 306, 310, 312, 320, 325, 340, 360, 372, 390, 400, 403, 408, 416, 425, 442, 450, 465, 468, 480, 496, 510, 520, 527, 544, 558, 576, 585, 600, 612, 620, 624, 650, 663, 680, 691, 720, 744, 765, 775, 780, 800, 806, 816, 832, 850, 884, 900, 930, 936, 960, 975, 992, 1020, 1040, 1054, 1088, 1105, 1116, 1170, 1200, 1209, 1224, 1240, 1248, 1275, 1300, 1326, 1360, 1382, 1395, 1440, 1488, 1530, 1550, 1560, 1581, 1600, 1612, 1632, 1700, 1768, 1800, 1860, 1872, 1950, 1984, 1989, 2015, 2040, 2073, 2080, 2108, 2210, 2232, 2325, 2340, 2400, 2418, 2448, 2480, 2496, 2550, 2600, 2635, 2652, 2720, 2764, 2790, 2880, 2925, 2976, 3060, 3100, 3120, 3162, 3224, 3264, 3315, 3400, 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4734041, 4819725, 4886752, 4932720, 4975200, 5012514, 5141040, 5174208, 5286150, 5389800, 5462355, 5480800, 5497596, 5569460, 5638560, 5803200, 5826512, 6108440, 6165900, 6169248, 6426300, 6467760, 6554826, 6576960, 6683352, 6766272, 6854720, 6871995, 6961825, 7048200, 7186400, 7283140, 7330128, 7588800, 7635550, 7711560, 8084700, 8221200, 8354190, 8457840, 8568400, 8623680, 8739768, 8911136, 9103925, 9162660, 9397600, 9468082, 9639450, 9773504, 9865440, 9950400, 10025028, 10282080, 10572300, 10779600, 10924710, 10961600, 10995192, 11138920, 11277120, 11453325, 11653024, 12216880, 12331800, 12338496, 12531285, 12852600, 12935520, 13109652, 13366704, 13743990, 13923650, 14096400, 14202123, 14372800, 14566280, 14660256, 15271100, 15423120, 16169400, 16387065, 16442400, 16708380, 16915680, 17136800, 17479536, 17822272, 18207850, 18325320, 18795200, 18936164, 19278900, 19730880, 20050056, 20564160, 20885475, 21144600, 21559200, 21849420, 21990384, 22277840, 22906650, 23306048, 23670205, 24433760, 24663600, 25062570, 25705200, 25871040, 26219304, 26733408, 27311775, 27487980, 27847300, 28192800, 28404246, 29132560, 29320512, 30542200, 30846240, 32338800, 32774130, 32884800, 33416760, 33831360, 34273600, 34359975, 34959072, 36415700, 36650640, 37872328, 38557800, 40100112, 41770950, 42289200, 42606369, 43118400, 43698840, 43980768, 44555680, 45813300, 47340410, 48867520, 49327200, 50125140, 51410400, 52438608, 53466816, 54623550, 54975960, 55694600, 56385600, 56808492, 58265120, 61084400, 61692480, 62656425, 64677600, 65548260, 66833520, 68719950, 69918144, 71010615, 72831400, 73301280, 75744656, 77115600, 80200224, 81935325, 83541900, 84578400, 85212738, 87397680, 87961536, 89111360, 91626600, 94680820, 98654400, 100250280, 102820800, 104877216, 109247100, 109951920, 111389200, 113616984, 116530240, 118351025, 122168800, 125312850, 129355200, 131096520, 133667040, 137439900, 142021230, 145662800, 146602560, 151489312, 154231200, 160400448, 163870650, 167083800, 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68170190400]

約数ペア:

[(1, 68170190400), (2, 34085095200), (3, 22723396800), (4, 17042547600), (5, 13634038080), (6, 11361698400), (8, 8521273800), (9, 7574465600), (10, 6817019040), (12, 5680849200), (13, 5243860800), (15, 4544679360), (16, 4260636900), (17, 4010011200), (18, 3787232800), (20, 3408509520), (24, 2840424600), (25, 2726807616), (26, 2621930400), (30, 2272339680), (31, 2199038400), (32, 2130318450), (34, 2005005600), (36, 1893616400), (39, 1747953600), (40, 1704254760), (45, 1514893120), (48, 1420212300), (50, 1363403808), (51, 1336670400), (52, 1310965200), (60, 1136169840), (62, 1099519200), (64, 1065159225), (65, 1048772160), (68, 1002502800), (72, 946808200), (75, 908935872), (78, 873976800), (80, 852127380), (85, 802002240), (90, 757446560), (93, 733012800), (96, 710106150), (100, 681701904), (102, 668335200), (104, 655482600), (117, 582651200), (120, 568084920), (124, 549759600), (130, 524386080), (136, 501251400), (144, 473404100), (150, 454467936), (153, 445556800), (155, 439807680), 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(126480, 538980), (127296, 535525), (128526, 530400), (128960, 528615), (132600, 514104), (132672, 513825), (134745, 505920), (137020, 497520), (138200, 493272), (140964, 483600), (143728, 474300), (145080, 469880), (148800, 458133), (151776, 449150), (152711, 446400), (155475, 438464), (158100, 431184), (159120, 428420), (161200, 422892), (161694, 421600), (164424, 414600), (165840, 411060), (168640, 404235), (171275, 398016), (171368, 397800), (176205, 386880), (176800, 385578), (179660, 379440), (181350, 375904), (187200, 364157), (187952, 362700), (189720, 359320), (192789, 353600), (193440, 352410), (198900, 342736), (199008, 342550), (205530, 331680), (207300, 328848), (210800, 323388), (211446, 322400), (212160, 321315), (214210, 318240), (215592, 316200), (219232, 310950), (221120, 308295), (223200, 305422), (224575, 303552), (232128, 293675), (234940, 290160), (237150, 287456), (241800, 281928), (244800, 278473), (246636, 276400), (248760, 274040), (252960, 269490), (257052, 265200)]