19246074720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1293419}}^1$

素因数の和:1293468

約数の個数: 96

約数和(自身を含む): 62580833280

約数和(自身を除く): 43334758560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 1293419, 2586838, 3880257, 5173676, 6467095, 7760514, 10347352, 12934190, 15521028, 19401285, 20694704, 25868380, 31042056, 38802570, 40095989, 41389408, 51736760, 62084112, 77605140, 80191978, 103473520, 120287967, 124168224, 155210280, 160383956, 200479945, 206947040, 240575934, 310420560, 320767912, 400959890, 481151868, 601439835, 620841120, 641535824, 801919780, 962303736, 1202879670, 1283071648, 1603839560, 1924607472, 2405759340, 3207679120, 3849214944, 4811518680, 6415358240, 9623037360, 19246074720]

約数ペア:

[(1, 19246074720), (2, 9623037360), (3, 6415358240), (4, 4811518680), (5, 3849214944), (6, 3207679120), (8, 2405759340), (10, 1924607472), (12, 1603839560), (15, 1283071648), (16, 1202879670), (20, 962303736), (24, 801919780), (30, 641535824), (31, 620841120), (32, 601439835), (40, 481151868), (48, 400959890), (60, 320767912), (62, 310420560), (80, 240575934), (93, 206947040), (96, 200479945), (120, 160383956), (124, 155210280), (155, 124168224), (160, 120287967), (186, 103473520), (240, 80191978), (248, 77605140), (310, 62084112), (372, 51736760), (465, 41389408), (480, 40095989), (496, 38802570), (620, 31042056), (744, 25868380), (930, 20694704), (992, 19401285), (1240, 15521028), (1488, 12934190), (1860, 10347352), (2480, 7760514), (2976, 6467095), (3720, 5173676), (4960, 3880257), (7440, 2586838), (14880, 1293419)]