5978947660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 15099896448

約数和(自身を除く): 9120948788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 181, 185, 196, 245, 259, 362, 370, 490, 518, 724, 740, 905, 911, 980, 1036, 1267, 1295, 1810, 1813, 1822, 2534, 2590, 3620, 3626, 3644, 4555, 5068, 5180, 6335, 6377, 6697, 7252, 8869, 9065, 9110, 12670, 12754, 13394, 17738, 18130, 18220, 25340, 25508, 26788, 31885, 33485, 33707, 35476, 36260, 44345, 44639, 46879, 63770, 66970, 67414, 88690, 89278, 93758, 127540, 133940, 134828, 164891, 168535, 177380, 178556, 187516, 223195, 234395, 235949, 328153, 329782, 337070, 446390, 468790, 471898, 656306, 659564, 674140, 824455, 892780, 937580, 943796, 1154237, 1179745, 1312612, 1640765, 1648910, 1651643, 2308474, 2359490, 3281530, 3297820, 3303286, 4616948, 4718980, 5771185, 6100967, 6563060, 6606572, 8079659, 8258215, 11542370, 12201934, 16159318, 16516430, 23084740, 24403868, 30504835, 32318636, 33032860, 40398295, 42706769, 61009670, 80796590, 85413538, 122019340, 161593180, 170827076, 213533845, 298947383, 427067690, 597894766, 854135380, 1195789532, 1494736915, 2989473830, 5978947660]

約数ペア:

[(1, 5978947660), (2, 2989473830), (4, 1494736915), (5, 1195789532), (7, 854135380), (10, 597894766), (14, 427067690), (20, 298947383), (28, 213533845), (35, 170827076), (37, 161593180), (49, 122019340), (70, 85413538), (74, 80796590), (98, 61009670), (140, 42706769), (148, 40398295), (181, 33032860), (185, 32318636), (196, 30504835), (245, 24403868), (259, 23084740), (362, 16516430), (370, 16159318), (490, 12201934), (518, 11542370), (724, 8258215), (740, 8079659), (905, 6606572), (911, 6563060), (980, 6100967), (1036, 5771185), (1267, 4718980), (1295, 4616948), (1810, 3303286), (1813, 3297820), (1822, 3281530), (2534, 2359490), (2590, 2308474), (3620, 1651643), (3626, 1648910), (3644, 1640765), (4555, 1312612), (5068, 1179745), (5180, 1154237), (6335, 943796), (6377, 937580), (6697, 892780), (7252, 824455), (8869, 674140), (9065, 659564), (9110, 656306), (12670, 471898), (12754, 468790), (13394, 446390), (17738, 337070), (18130, 329782), (18220, 328153), (25340, 235949), (25508, 234395), (26788, 223195), (31885, 187516), (33485, 178556), (33707, 177380), (35476, 168535), (36260, 164891), (44345, 134828), (44639, 133940), (46879, 127540), (63770, 93758), (66970, 89278), (67414, 88690)]