64824480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 259459200

約数和(自身を除く): 194634720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 109, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 218, 224, 236, 240, 252, 280, 288, 295, 315, 327, 336, 354, 360, 413, 420, 436, 472, 480, 504, 531, 545, 560, 590, 630, 654, 672, 708, 720, 763, 826, 840, 872, 885, 944, 981, 1008, 1062, 1090, 1120, 1180, 1239, 1260, 1308, 1416, 1440, 1526, 1635, 1652, 1680, 1744, 1770, 1888, 1962, 2016, 2065, 2124, 2180, 2289, 2360, 2478, 2520, 2616, 2655, 2832, 3052, 3270, 3304, 3360, 3488, 3540, 3717, 3815, 3924, 4130, 4248, 4360, 4578, 4720, 4905, 4956, 5040, 5232, 5310, 5664, 6104, 6195, 6431, 6540, 6608, 6867, 7080, 7434, 7630, 7848, 8260, 8496, 8720, 9156, 9440, 9810, 9912, 10080, 10464, 10620, 11445, 12208, 12390, 12862, 13080, 13216, 13734, 14160, 14868, 15260, 15696, 16520, 16992, 17440, 18312, 18585, 19293, 19620, 19824, 21240, 22890, 24416, 24780, 25724, 26160, 27468, 28320, 29736, 30520, 31392, 32155, 33040, 34335, 36624, 37170, 38586, 39240, 39648, 42480, 45017, 45780, 49560, 51448, 52320, 54936, 57879, 59472, 61040, 64310, 66080, 68670, 73248, 74340, 77172, 78480, 84960, 90034, 91560, 96465, 99120, 102896, 109872, 115758, 118944, 122080, 128620, 135051, 137340, 148680, 154344, 156960, 180068, 183120, 192930, 198240, 205792, 219744, 225085, 231516, 257240, 270102, 274680, 289395, 297360, 308688, 360136, 366240, 385860, 405153, 450170, 463032, 514480, 540204, 549360, 578790, 594720, 617376, 675255, 720272, 771720, 810306, 900340, 926064, 1028960, 1080408, 1098720, 1157580, 1350510, 1440544, 1543440, 1620612, 1800680, 1852128, 2025765, 2160816, 2315160, 2701020, 3086880, 3241224, 3601360, 4051530, 4321632, 4630320, 5402040, 6482448, 7202720, 8103060, 9260640, 10804080, 12964896, 16206120, 21608160, 32412240, 64824480]

約数ペア:

[(1, 64824480), (2, 32412240), (3, 21608160), (4, 16206120), (5, 12964896), (6, 10804080), (7, 9260640), (8, 8103060), (9, 7202720), (10, 6482448), (12, 5402040), (14, 4630320), (15, 4321632), (16, 4051530), (18, 3601360), (20, 3241224), (21, 3086880), (24, 2701020), (28, 2315160), (30, 2160816), (32, 2025765), (35, 1852128), (36, 1800680), (40, 1620612), (42, 1543440), (45, 1440544), (48, 1350510), (56, 1157580), (59, 1098720), (60, 1080408), (63, 1028960), (70, 926064), (72, 900340), (80, 810306), (84, 771720), (90, 720272), (96, 675255), (105, 617376), (109, 594720), (112, 578790), (118, 549360), (120, 540204), (126, 514480), (140, 463032), (144, 450170), (160, 405153), (168, 385860), (177, 366240), (180, 360136), (210, 308688), (218, 297360), (224, 289395), (236, 274680), (240, 270102), (252, 257240), (280, 231516), (288, 225085), (295, 219744), (315, 205792), (327, 198240), (336, 192930), (354, 183120), (360, 180068), (413, 156960), (420, 154344), (436, 148680), (472, 137340), (480, 135051), (504, 128620), (531, 122080), (545, 118944), (560, 115758), (590, 109872), (630, 102896), (654, 99120), (672, 96465), (708, 91560), (720, 90034), (763, 84960), (826, 78480), (840, 77172), (872, 74340), (885, 73248), (944, 68670), (981, 66080), (1008, 64310), (1062, 61040), (1090, 59472), (1120, 57879), (1180, 54936), (1239, 52320), (1260, 51448), (1308, 49560), (1416, 45780), (1440, 45017), (1526, 42480), (1635, 39648), (1652, 39240), (1680, 38586), (1744, 37170), (1770, 36624), (1888, 34335), (1962, 33040), (2016, 32155), (2065, 31392), (2124, 30520), (2180, 29736), (2289, 28320), (2360, 27468), (2478, 26160), (2520, 25724), (2616, 24780), (2655, 24416), (2832, 22890), (3052, 21240), (3270, 19824), (3304, 19620), (3360, 19293), (3488, 18585), (3540, 18312), (3717, 17440), (3815, 16992), (3924, 16520), (4130, 15696), (4248, 15260), (4360, 14868), (4578, 14160), (4720, 13734), (4905, 13216), (4956, 13080), (5040, 12862), (5232, 12390), (5310, 12208), (5664, 11445), (6104, 10620), (6195, 10464), (6431, 10080), (6540, 9912), (6608, 9810), (6867, 9440), (7080, 9156), (7434, 8720), (7630, 8496), (7848, 8260)]