71443680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1969

約数の個数: 192

約数和(自身を含む): 280723968

約数和(自身を除く): 209280288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 1933, 2310, 2464, 2640, 3080, 3360, 3696, 3866, 4620, 5280, 5799, 6160, 7392, 7732, 9240, 9665, 11598, 12320, 13531, 15464, 18480, 19330, 21263, 23196, 27062, 28995, 30928, 36960, 38660, 40593, 42526, 46392, 54124, 57990, 61856, 63789, 67655, 77320, 81186, 85052, 92784, 106315, 108248, 115980, 127578, 135310, 148841, 154640, 162372, 170104, 185568, 202965, 212630, 216496, 231960, 255156, 270620, 297682, 309280, 318945, 324744, 340208, 405930, 425260, 432992, 446523, 463920, 510312, 541240, 595364, 637890, 649488, 680416, 744205, 811860, 850520, 893046, 927840, 1020624, 1082480, 1190728, 1275780, 1298976, 1488410, 1623720, 1701040, 1786092, 2041248, 2164960, 2232615, 2381456, 2551560, 2976820, 3247440, 3402080, 3572184, 4465230, 4762912, 5103120, 5953640, 6494880, 7144368, 8930460, 10206240, 11907280, 14288736, 17860920, 23814560, 35721840, 71443680]

約数ペア:

[(1, 71443680), (2, 35721840), (3, 23814560), (4, 17860920), (5, 14288736), (6, 11907280), (7, 10206240), (8, 8930460), (10, 7144368), (11, 6494880), (12, 5953640), (14, 5103120), (15, 4762912), (16, 4465230), (20, 3572184), (21, 3402080), (22, 3247440), (24, 2976820), (28, 2551560), (30, 2381456), (32, 2232615), (33, 2164960), (35, 2041248), (40, 1786092), (42, 1701040), (44, 1623720), (48, 1488410), (55, 1298976), (56, 1275780), (60, 1190728), (66, 1082480), (70, 1020624), (77, 927840), (80, 893046), (84, 850520), (88, 811860), (96, 744205), (105, 680416), (110, 649488), (112, 637890), (120, 595364), (132, 541240), (140, 510312), (154, 463920), (160, 446523), (165, 432992), (168, 425260), (176, 405930), (210, 340208), (220, 324744), (224, 318945), (231, 309280), (240, 297682), (264, 270620), (280, 255156), (308, 231960), (330, 216496), (336, 212630), (352, 202965), (385, 185568), (420, 170104), (440, 162372), (462, 154640), (480, 148841), (528, 135310), (560, 127578), (616, 115980), (660, 108248), (672, 106315), (770, 92784), (840, 85052), (880, 81186), (924, 77320), (1056, 67655), (1120, 63789), (1155, 61856), (1232, 57990), (1320, 54124), (1540, 46392), (1680, 42526), (1760, 40593), (1848, 38660), (1933, 36960), (2310, 30928), (2464, 28995), (2640, 27062), (3080, 23196), (3360, 21263), (3696, 19330), (3866, 18480), (4620, 15464), (5280, 13531), (5799, 12320), (6160, 11598), (7392, 9665), (7732, 9240)]