39569880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 145002240

約数和(自身を除く): 105432360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 163, 168, 170, 204, 210, 238, 255, 280, 289, 326, 340, 357, 408, 420, 476, 489, 510, 578, 595, 652, 680, 714, 815, 840, 867, 952, 978, 1020, 1141, 1156, 1190, 1304, 1428, 1445, 1630, 1734, 1785, 1956, 2023, 2040, 2282, 2312, 2380, 2445, 2771, 2856, 2890, 3260, 3423, 3468, 3570, 3912, 4046, 4335, 4564, 4760, 4890, 5542, 5705, 5780, 6069, 6520, 6846, 6936, 7140, 8092, 8313, 8670, 9128, 9780, 10115, 11084, 11410, 11560, 12138, 13692, 13855, 14280, 16184, 16626, 17115, 17340, 19397, 19560, 20230, 22168, 22820, 24276, 27384, 27710, 30345, 33252, 34230, 34680, 38794, 40460, 41565, 45640, 47107, 48552, 55420, 58191, 60690, 66504, 68460, 77588, 80920, 83130, 94214, 96985, 110840, 116382, 121380, 136920, 141321, 155176, 166260, 188428, 193970, 232764, 235535, 242760, 282642, 290955, 329749, 332520, 376856, 387940, 465528, 471070, 565284, 581910, 659498, 706605, 775880, 942140, 989247, 1130568, 1163820, 1318996, 1413210, 1648745, 1884280, 1978494, 2327640, 2637992, 2826420, 3297490, 3956988, 4946235, 5652840, 6594980, 7913976, 9892470, 13189960, 19784940, 39569880]

約数ペア:

[(1, 39569880), (2, 19784940), (3, 13189960), (4, 9892470), (5, 7913976), (6, 6594980), (7, 5652840), (8, 4946235), (10, 3956988), (12, 3297490), (14, 2826420), (15, 2637992), (17, 2327640), (20, 1978494), (21, 1884280), (24, 1648745), (28, 1413210), (30, 1318996), (34, 1163820), (35, 1130568), (40, 989247), (42, 942140), (51, 775880), (56, 706605), (60, 659498), (68, 581910), (70, 565284), (84, 471070), (85, 465528), (102, 387940), (105, 376856), (119, 332520), (120, 329749), (136, 290955), (140, 282642), (163, 242760), (168, 235535), (170, 232764), (204, 193970), (210, 188428), (238, 166260), (255, 155176), (280, 141321), (289, 136920), (326, 121380), (340, 116382), (357, 110840), (408, 96985), (420, 94214), (476, 83130), (489, 80920), (510, 77588), (578, 68460), (595, 66504), (652, 60690), (680, 58191), (714, 55420), (815, 48552), (840, 47107), (867, 45640), (952, 41565), (978, 40460), (1020, 38794), (1141, 34680), (1156, 34230), (1190, 33252), (1304, 30345), (1428, 27710), (1445, 27384), (1630, 24276), (1734, 22820), (1785, 22168), (1956, 20230), (2023, 19560), (2040, 19397), (2282, 17340), (2312, 17115), (2380, 16626), (2445, 16184), (2771, 14280), (2856, 13855), (2890, 13692), (3260, 12138), (3423, 11560), (3468, 11410), (3570, 11084), (3912, 10115), (4046, 9780), (4335, 9128), (4564, 8670), (4760, 8313), (4890, 8092), (5542, 7140), (5705, 6936), (5780, 6846), (6069, 6520)]