2994998580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1409}}^1$

素因数の和:1679

約数の個数: 216

約数和(自身を含む): 10619448840

約数和(自身を除く): 7624450260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 241, 245, 252, 294, 315, 420, 441, 482, 490, 588, 630, 723, 735, 882, 964, 980, 1205, 1260, 1409, 1446, 1470, 1687, 1764, 2169, 2205, 2410, 2818, 2892, 2940, 3374, 3615, 4227, 4338, 4410, 4820, 5061, 5636, 6748, 7045, 7230, 8435, 8454, 8676, 8820, 9863, 10122, 10845, 11809, 12681, 14090, 14460, 15183, 16870, 16908, 19726, 20244, 21135, 21690, 23618, 25305, 25362, 28180, 29589, 30366, 33740, 35427, 39452, 42270, 43380, 47236, 49315, 50610, 50724, 59045, 59178, 60732, 63405, 69041, 70854, 75915, 84540, 88767, 98630, 101220, 106281, 118090, 118356, 126810, 138082, 141708, 147945, 151830, 177135, 177534, 197260, 207123, 212562, 236180, 253620, 276164, 295890, 303660, 339569, 345205, 354270, 355068, 414246, 425124, 443835, 531405, 591780, 621369, 679138, 690410, 708540, 828492, 887670, 1018707, 1035615, 1062810, 1242738, 1358276, 1380820, 1697845, 1775340, 2037414, 2071230, 2125620, 2376983, 2485476, 3056121, 3106845, 3395690, 4074828, 4142460, 4753966, 5093535, 6112242, 6213690, 6791380, 7130949, 9507932, 10187070, 11884915, 12224484, 12427380, 14261898, 15280605, 16638881, 20374140, 21392847, 23769830, 28523796, 30561210, 33277762, 35654745, 42785694, 47539660, 49916643, 61122420, 66555524, 71309490, 83194405, 85571388, 99833286, 106964235, 142618980, 149749929, 166388810, 199666572, 213928470, 249583215, 299499858, 332777620, 427856940, 499166430, 598999716, 748749645, 998332860, 1497499290, 2994998580]

約数ペア:

[(1, 2994998580), (2, 1497499290), (3, 998332860), (4, 748749645), (5, 598999716), (6, 499166430), (7, 427856940), (9, 332777620), (10, 299499858), (12, 249583215), (14, 213928470), (15, 199666572), (18, 166388810), (20, 149749929), (21, 142618980), (28, 106964235), (30, 99833286), (35, 85571388), (36, 83194405), (42, 71309490), (45, 66555524), (49, 61122420), (60, 49916643), (63, 47539660), (70, 42785694), (84, 35654745), (90, 33277762), (98, 30561210), (105, 28523796), (126, 23769830), (140, 21392847), (147, 20374140), (180, 16638881), (196, 15280605), (210, 14261898), (241, 12427380), (245, 12224484), (252, 11884915), (294, 10187070), (315, 9507932), (420, 7130949), (441, 6791380), (482, 6213690), (490, 6112242), (588, 5093535), (630, 4753966), (723, 4142460), (735, 4074828), (882, 3395690), (964, 3106845), (980, 3056121), (1205, 2485476), (1260, 2376983), (1409, 2125620), (1446, 2071230), (1470, 2037414), (1687, 1775340), (1764, 1697845), (2169, 1380820), (2205, 1358276), (2410, 1242738), (2818, 1062810), (2892, 1035615), (2940, 1018707), (3374, 887670), (3615, 828492), (4227, 708540), (4338, 690410), (4410, 679138), (4820, 621369), (5061, 591780), (5636, 531405), (6748, 443835), (7045, 425124), (7230, 414246), (8435, 355068), (8454, 354270), (8676, 345205), (8820, 339569), (9863, 303660), (10122, 295890), (10845, 276164), (11809, 253620), (12681, 236180), (14090, 212562), (14460, 207123), (15183, 197260), (16870, 177534), (16908, 177135), (19726, 151830), (20244, 147945), (21135, 141708), (21690, 138082), (23618, 126810), (25305, 118356), (25362, 118090), (28180, 106281), (29589, 101220), (30366, 98630), (33740, 88767), (35427, 84540), (39452, 75915), (42270, 70854), (43380, 69041), (47236, 63405), (49315, 60732), (50610, 59178), (50724, 59045)]