42968520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 172411200

約数和(自身を除く): 129442680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 59, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 118, 119, 120, 126, 136, 140, 153, 168, 170, 177, 180, 204, 210, 236, 238, 252, 255, 280, 289, 295, 306, 315, 340, 354, 357, 360, 408, 413, 420, 472, 476, 504, 510, 531, 578, 590, 595, 612, 630, 680, 708, 714, 765, 826, 840, 867, 885, 952, 1003, 1020, 1062, 1071, 1156, 1180, 1190, 1224, 1239, 1260, 1416, 1428, 1445, 1530, 1652, 1734, 1770, 1785, 2006, 2023, 2040, 2065, 2124, 2142, 2312, 2360, 2380, 2478, 2520, 2601, 2655, 2856, 2890, 3009, 3060, 3304, 3468, 3540, 3570, 3717, 4012, 4046, 4130, 4248, 4284, 4335, 4760, 4956, 5015, 5202, 5310, 5355, 5780, 6018, 6069, 6120, 6195, 6936, 7021, 7080, 7140, 7434, 8024, 8092, 8260, 8568, 8670, 9027, 9912, 10030, 10115, 10404, 10620, 10710, 11560, 12036, 12138, 12390, 13005, 14042, 14280, 14868, 15045, 16184, 16520, 17051, 17340, 18054, 18207, 18585, 20060, 20230, 20808, 21063, 21240, 21420, 24072, 24276, 24780, 26010, 28084, 29736, 30090, 30345, 34102, 34680, 35105, 36108, 36414, 37170, 40120, 40460, 42126, 42840, 45135, 48552, 49560, 51153, 52020, 56168, 60180, 60690, 63189, 68204, 70210, 72216, 72828, 74340, 80920, 84252, 85255, 90270, 91035, 102306, 104040, 105315, 119357, 120360, 121380, 126378, 136408, 140420, 145656, 148680, 153459, 168504, 170510, 180540, 182070, 204612, 210630, 238714, 242760, 252756, 255765, 280840, 306918, 315945, 341020, 358071, 361080, 364140, 409224, 421260, 477428, 505512, 511530, 596785, 613836, 631890, 682040, 716142, 728280, 767295, 842520, 954856, 1023060, 1074213, 1193570, 1227672, 1263780, 1432284, 1534590, 1790355, 2046120, 2148426, 2387140, 2527560, 2864568, 3069180, 3580710, 4296852, 4774280, 5371065, 6138360, 7161420, 8593704, 10742130, 14322840, 21484260, 42968520]

約数ペア:

[(1, 42968520), (2, 21484260), (3, 14322840), (4, 10742130), (5, 8593704), (6, 7161420), (7, 6138360), (8, 5371065), (9, 4774280), (10, 4296852), (12, 3580710), (14, 3069180), (15, 2864568), (17, 2527560), (18, 2387140), (20, 2148426), (21, 2046120), (24, 1790355), (28, 1534590), (30, 1432284), (34, 1263780), (35, 1227672), (36, 1193570), (40, 1074213), (42, 1023060), (45, 954856), (51, 842520), (56, 767295), (59, 728280), (60, 716142), (63, 682040), (68, 631890), (70, 613836), (72, 596785), (84, 511530), (85, 505512), (90, 477428), (102, 421260), (105, 409224), (118, 364140), (119, 361080), (120, 358071), (126, 341020), (136, 315945), (140, 306918), (153, 280840), (168, 255765), (170, 252756), (177, 242760), (180, 238714), (204, 210630), (210, 204612), (236, 182070), (238, 180540), (252, 170510), (255, 168504), (280, 153459), (289, 148680), (295, 145656), (306, 140420), (315, 136408), (340, 126378), (354, 121380), (357, 120360), (360, 119357), (408, 105315), (413, 104040), (420, 102306), (472, 91035), (476, 90270), (504, 85255), (510, 84252), (531, 80920), (578, 74340), (590, 72828), (595, 72216), (612, 70210), (630, 68204), (680, 63189), (708, 60690), (714, 60180), (765, 56168), (826, 52020), (840, 51153), (867, 49560), (885, 48552), (952, 45135), (1003, 42840), (1020, 42126), (1062, 40460), (1071, 40120), (1156, 37170), (1180, 36414), (1190, 36108), (1224, 35105), (1239, 34680), (1260, 34102), (1416, 30345), (1428, 30090), (1445, 29736), (1530, 28084), (1652, 26010), (1734, 24780), (1770, 24276), (1785, 24072), (2006, 21420), (2023, 21240), (2040, 21063), (2065, 20808), (2124, 20230), (2142, 20060), (2312, 18585), (2360, 18207), (2380, 18054), (2478, 17340), (2520, 17051), (2601, 16520), (2655, 16184), (2856, 15045), (2890, 14868), (3009, 14280), (3060, 14042), (3304, 13005), (3468, 12390), (3540, 12138), (3570, 12036), (3717, 11560), (4012, 10710), (4046, 10620), (4130, 10404), (4248, 10115), (4284, 10030), (4335, 9912), (4760, 9027), (4956, 8670), (5015, 8568), (5202, 8260), (5310, 8092), (5355, 8024), (5780, 7434), (6018, 7140), (6069, 7080), (6120, 7021), (6195, 6936)]