64103340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 224179200

約数和(自身を除く): 160075860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 277, 285, 290, 348, 380, 399, 406, 420, 435, 532, 551, 554, 570, 580, 609, 665, 798, 812, 831, 870, 1015, 1102, 1108, 1140, 1218, 1330, 1385, 1596, 1653, 1662, 1740, 1939, 1995, 2030, 2204, 2436, 2660, 2755, 2770, 3045, 3306, 3324, 3857, 3878, 3990, 4060, 4155, 5263, 5510, 5540, 5817, 6090, 6612, 7714, 7756, 7980, 8033, 8265, 8310, 9695, 10526, 11020, 11571, 11634, 12180, 15428, 15789, 16066, 16530, 16620, 19285, 19390, 21052, 23142, 23268, 24099, 26315, 29085, 31578, 32132, 33060, 36841, 38570, 38780, 40165, 46284, 48198, 52630, 56231, 57855, 58170, 63156, 73682, 77140, 78945, 80330, 96396, 105260, 110523, 112462, 115710, 116340, 120495, 147364, 152627, 157890, 160660, 168693, 184205, 221046, 224924, 231420, 240990, 281155, 305254, 315780, 337386, 368410, 442092, 457881, 481980, 552615, 562310, 610508, 674772, 736820, 763135, 843465, 915762, 1068389, 1105230, 1124620, 1526270, 1686930, 1831524, 2136778, 2210460, 2289405, 3052540, 3205167, 3373860, 4273556, 4578810, 5341945, 6410334, 9157620, 10683890, 12820668, 16025835, 21367780, 32051670, 64103340]

約数ペア:

[(1, 64103340), (2, 32051670), (3, 21367780), (4, 16025835), (5, 12820668), (6, 10683890), (7, 9157620), (10, 6410334), (12, 5341945), (14, 4578810), (15, 4273556), (19, 3373860), (20, 3205167), (21, 3052540), (28, 2289405), (29, 2210460), (30, 2136778), (35, 1831524), (38, 1686930), (42, 1526270), (57, 1124620), (58, 1105230), (60, 1068389), (70, 915762), (76, 843465), (84, 763135), (87, 736820), (95, 674772), (105, 610508), (114, 562310), (116, 552615), (133, 481980), (140, 457881), (145, 442092), (174, 368410), (190, 337386), (203, 315780), (210, 305254), (228, 281155), (266, 240990), (277, 231420), (285, 224924), (290, 221046), (348, 184205), (380, 168693), (399, 160660), (406, 157890), (420, 152627), (435, 147364), (532, 120495), (551, 116340), (554, 115710), (570, 112462), (580, 110523), (609, 105260), (665, 96396), (798, 80330), (812, 78945), (831, 77140), (870, 73682), (1015, 63156), (1102, 58170), (1108, 57855), (1140, 56231), (1218, 52630), (1330, 48198), (1385, 46284), (1596, 40165), (1653, 38780), (1662, 38570), (1740, 36841), (1939, 33060), (1995, 32132), (2030, 31578), (2204, 29085), (2436, 26315), (2660, 24099), (2755, 23268), (2770, 23142), (3045, 21052), (3306, 19390), (3324, 19285), (3857, 16620), (3878, 16530), (3990, 16066), (4060, 15789), (4155, 15428), (5263, 12180), (5510, 11634), (5540, 11571), (5817, 11020), (6090, 10526), (6612, 9695), (7714, 8310), (7756, 8265), (7980, 8033)]