804328920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 256

約数和(自身を含む): 2825712000

約数和(自身を除く): 2021383080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 61, 72, 87, 90, 108, 116, 120, 122, 135, 145, 174, 180, 183, 216, 232, 244, 261, 270, 290, 305, 348, 360, 366, 421, 435, 488, 522, 540, 549, 580, 610, 696, 732, 783, 842, 870, 915, 1044, 1080, 1098, 1160, 1220, 1263, 1305, 1464, 1566, 1647, 1684, 1740, 1769, 1830, 2088, 2105, 2196, 2440, 2526, 2610, 2745, 3132, 3294, 3368, 3480, 3538, 3660, 3789, 3915, 4210, 4392, 5052, 5220, 5307, 5490, 6264, 6315, 6588, 7076, 7320, 7578, 7830, 8235, 8420, 8845, 10104, 10440, 10614, 10980, 11367, 12209, 12630, 13176, 14152, 15156, 15660, 15921, 16470, 16840, 17690, 18945, 21228, 21960, 22734, 24418, 25260, 25681, 26535, 30312, 31320, 31842, 32940, 35380, 36627, 37890, 42456, 45468, 47763, 48836, 50520, 51362, 53070, 56835, 61045, 63684, 65880, 70760, 73254, 75780, 77043, 79605, 90936, 95526, 97672, 102724, 106140, 109881, 113670, 122090, 127368, 128405, 146508, 151560, 154086, 159210, 183135, 191052, 205448, 212280, 219762, 227340, 231129, 238815, 244180, 256810, 293016, 308172, 318420, 329643, 366270, 382104, 385215, 439524, 454680, 462258, 477630, 488360, 513620, 549405, 616344, 636840, 659286, 693387, 732540, 744749, 770430, 879048, 924516, 955260, 1027240, 1098810, 1155645, 1318572, 1386774, 1465080, 1489498, 1540860, 1648215, 1849032, 1910520, 2197620, 2234247, 2311290, 2637144, 2773548, 2978996, 3081720, 3296430, 3466935, 3723745, 4395240, 4468494, 4622580, 5547096, 5957992, 6592860, 6702741, 6933870, 7447490, 8936988, 9245160, 11171235, 13185720, 13405482, 13867740, 14894980, 17873976, 20108223, 22342470, 26810964, 27735480, 29789960, 33513705, 40216446, 44684940, 53621928, 67027410, 80432892, 89369880, 100541115, 134054820, 160865784, 201082230, 268109640, 402164460, 804328920]

約数ペア:

[(1, 804328920), (2, 402164460), (3, 268109640), (4, 201082230), (5, 160865784), (6, 134054820), (8, 100541115), (9, 89369880), (10, 80432892), (12, 67027410), (15, 53621928), (18, 44684940), (20, 40216446), (24, 33513705), (27, 29789960), (29, 27735480), (30, 26810964), (36, 22342470), (40, 20108223), (45, 17873976), (54, 14894980), (58, 13867740), (60, 13405482), (61, 13185720), (72, 11171235), (87, 9245160), (90, 8936988), (108, 7447490), (116, 6933870), (120, 6702741), (122, 6592860), (135, 5957992), (145, 5547096), (174, 4622580), (180, 4468494), (183, 4395240), (216, 3723745), (232, 3466935), (244, 3296430), (261, 3081720), (270, 2978996), (290, 2773548), (305, 2637144), (348, 2311290), (360, 2234247), (366, 2197620), (421, 1910520), (435, 1849032), (488, 1648215), (522, 1540860), (540, 1489498), (549, 1465080), (580, 1386774), (610, 1318572), (696, 1155645), (732, 1098810), (783, 1027240), (842, 955260), (870, 924516), (915, 879048), (1044, 770430), (1080, 744749), (1098, 732540), (1160, 693387), (1220, 659286), (1263, 636840), (1305, 616344), (1464, 549405), (1566, 513620), (1647, 488360), (1684, 477630), (1740, 462258), (1769, 454680), (1830, 439524), (2088, 385215), (2105, 382104), (2196, 366270), (2440, 329643), (2526, 318420), (2610, 308172), (2745, 293016), (3132, 256810), (3294, 244180), (3368, 238815), (3480, 231129), (3538, 227340), (3660, 219762), (3789, 212280), (3915, 205448), (4210, 191052), (4392, 183135), (5052, 159210), (5220, 154086), (5307, 151560), (5490, 146508), (6264, 128405), (6315, 127368), (6588, 122090), (7076, 113670), (7320, 109881), (7578, 106140), (7830, 102724), (8235, 97672), (8420, 95526), (8845, 90936), (10104, 79605), (10440, 77043), (10614, 75780), (10980, 73254), (11367, 70760), (12209, 65880), (12630, 63684), (13176, 61045), (14152, 56835), (15156, 53070), (15660, 51362), (15921, 50520), (16470, 48836), (16840, 47763), (17690, 45468), (18945, 42456), (21228, 37890), (21960, 36627), (22734, 35380), (24418, 32940), (25260, 31842), (25681, 31320), (26535, 30312)]