2893994460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24697}}^1$

素因数の和:24753

約数の個数: 192

約数和(自身を含む): 10622115840

約数和(自身を除く): 7728121380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 24697, 29295, 39060, 49394, 58590, 74091, 98788, 117180, 123485, 148182, 172879, 222273, 246970, 296364, 345758, 370455, 444546, 493940, 518637, 666819, 691516, 740910, 765607, 864395, 889092, 1037274, 1111365, 1333638, 1481820, 1531214, 1555911, 1728790, 2074548, 2222730, 2296821, 2593185, 2667276, 3062428, 3111822, 3334095, 3457580, 3828035, 4445460, 4593642, 4667733, 5186370, 5359249, 6223644, 6668190, 6890463, 7656070, 7779555, 9187284, 9335466, 10372740, 10718498, 11484105, 13336380, 13780926, 15312140, 15559110, 16077747, 18670932, 20671389, 21436996, 22968210, 23338665, 26796245, 27561852, 31118220, 32155494, 34452315, 41342778, 45936420, 46677330, 48233241, 53592490, 64310988, 68904630, 80388735, 82685556, 93354660, 96466482, 103356945, 107184980, 137809260, 144699723, 160777470, 192932964, 206713890, 241166205, 289399446, 321554940, 413427780, 482332410, 578798892, 723498615, 964664820, 1446997230, 2893994460]

約数ペア:

[(1, 2893994460), (2, 1446997230), (3, 964664820), (4, 723498615), (5, 578798892), (6, 482332410), (7, 413427780), (9, 321554940), (10, 289399446), (12, 241166205), (14, 206713890), (15, 192932964), (18, 160777470), (20, 144699723), (21, 137809260), (27, 107184980), (28, 103356945), (30, 96466482), (31, 93354660), (35, 82685556), (36, 80388735), (42, 68904630), (45, 64310988), (54, 53592490), (60, 48233241), (62, 46677330), (63, 45936420), (70, 41342778), (84, 34452315), (90, 32155494), (93, 31118220), (105, 27561852), (108, 26796245), (124, 23338665), (126, 22968210), (135, 21436996), (140, 20671389), (155, 18670932), (180, 16077747), (186, 15559110), (189, 15312140), (210, 13780926), (217, 13336380), (252, 11484105), (270, 10718498), (279, 10372740), (310, 9335466), (315, 9187284), (372, 7779555), (378, 7656070), (420, 6890463), (434, 6668190), (465, 6223644), (540, 5359249), (558, 5186370), (620, 4667733), (630, 4593642), (651, 4445460), (756, 3828035), (837, 3457580), (868, 3334095), (930, 3111822), (945, 3062428), (1085, 2667276), (1116, 2593185), (1260, 2296821), (1302, 2222730), (1395, 2074548), (1674, 1728790), (1860, 1555911), (1890, 1531214), (1953, 1481820), (2170, 1333638), (2604, 1111365), (2790, 1037274), (3255, 889092), (3348, 864395), (3780, 765607), (3906, 740910), (4185, 691516), (4340, 666819), (5580, 518637), (5859, 493940), (6510, 444546), (7812, 370455), (8370, 345758), (9765, 296364), (11718, 246970), (13020, 222273), (16740, 172879), (19530, 148182), (23436, 123485), (24697, 117180), (29295, 98788), (39060, 74091), (49394, 58590)]