17682840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2366

約数の個数: 128

約数和(自身を含む): 67392000

約数和(自身を除く): 49709160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2339, 2520, 3780, 4678, 7017, 7560, 9356, 11695, 14034, 16373, 18712, 21051, 23390, 28068, 32746, 35085, 42102, 46780, 49119, 56136, 63153, 65492, 70170, 81865, 84204, 93560, 98238, 105255, 126306, 130984, 140340, 147357, 163730, 168408, 196476, 210510, 245595, 252612, 280680, 294714, 315765, 327460, 392952, 421020, 442071, 491190, 505224, 589428, 631530, 654920, 736785, 842040, 884142, 982380, 1178856, 1263060, 1473570, 1768284, 1964760, 2210355, 2526120, 2947140, 3536568, 4420710, 5894280, 8841420, 17682840]

約数ペア:

[(1, 17682840), (2, 8841420), (3, 5894280), (4, 4420710), (5, 3536568), (6, 2947140), (7, 2526120), (8, 2210355), (9, 1964760), (10, 1768284), (12, 1473570), (14, 1263060), (15, 1178856), (18, 982380), (20, 884142), (21, 842040), (24, 736785), (27, 654920), (28, 631530), (30, 589428), (35, 505224), (36, 491190), (40, 442071), (42, 421020), (45, 392952), (54, 327460), (56, 315765), (60, 294714), (63, 280680), (70, 252612), (72, 245595), (84, 210510), (90, 196476), (105, 168408), (108, 163730), (120, 147357), (126, 140340), (135, 130984), (140, 126306), (168, 105255), (180, 98238), (189, 93560), (210, 84204), (216, 81865), (252, 70170), (270, 65492), (280, 63153), (315, 56136), (360, 49119), (378, 46780), (420, 42102), (504, 35085), (540, 32746), (630, 28068), (756, 23390), (840, 21051), (945, 18712), (1080, 16373), (1260, 14034), (1512, 11695), (1890, 9356), (2339, 7560), (2520, 7017), (3780, 4678)]