1793973280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3527}}^1$

素因数の和:3587

約数の個数: 144

約数和(自身を含む): 4912923456

約数和(自身を除く): 3118950176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 289, 340, 352, 374, 440, 544, 578, 680, 748, 880, 935, 1156, 1360, 1445, 1496, 1760, 1870, 2312, 2720, 2890, 2992, 3179, 3527, 3740, 4624, 5780, 5984, 6358, 7054, 7480, 9248, 11560, 12716, 14108, 14960, 15895, 17635, 23120, 25432, 28216, 29920, 31790, 35270, 38797, 46240, 50864, 56432, 59959, 63580, 70540, 77594, 101728, 112864, 119918, 127160, 141080, 155188, 193985, 239836, 254320, 282160, 299795, 310376, 387970, 479672, 508640, 564320, 599590, 620752, 659549, 775940, 959344, 1019303, 1199180, 1241504, 1319098, 1551880, 1918688, 2038606, 2398360, 2638196, 3103760, 3297745, 4077212, 4796720, 5096515, 5276392, 6207520, 6595490, 8154424, 9593440, 10193030, 10552784, 11212333, 13190980, 16308848, 20386060, 21105568, 22424666, 26381960, 32617696, 40772120, 44849332, 52763920, 56061665, 81544240, 89698664, 105527840, 112123330, 163088480, 179397328, 224246660, 358794656, 448493320, 896986640, 1793973280]

約数ペア:

[(1, 1793973280), (2, 896986640), (4, 448493320), (5, 358794656), (8, 224246660), (10, 179397328), (11, 163088480), (16, 112123330), (17, 105527840), (20, 89698664), (22, 81544240), (32, 56061665), (34, 52763920), (40, 44849332), (44, 40772120), (55, 32617696), (68, 26381960), (80, 22424666), (85, 21105568), (88, 20386060), (110, 16308848), (136, 13190980), (160, 11212333), (170, 10552784), (176, 10193030), (187, 9593440), (220, 8154424), (272, 6595490), (289, 6207520), (340, 5276392), (352, 5096515), (374, 4796720), (440, 4077212), (544, 3297745), (578, 3103760), (680, 2638196), (748, 2398360), (880, 2038606), (935, 1918688), (1156, 1551880), (1360, 1319098), (1445, 1241504), (1496, 1199180), (1760, 1019303), (1870, 959344), (2312, 775940), (2720, 659549), (2890, 620752), (2992, 599590), (3179, 564320), (3527, 508640), (3740, 479672), (4624, 387970), (5780, 310376), (5984, 299795), (6358, 282160), (7054, 254320), (7480, 239836), (9248, 193985), (11560, 155188), (12716, 141080), (14108, 127160), (14960, 119918), (15895, 112864), (17635, 101728), (23120, 77594), (25432, 70540), (28216, 63580), (29920, 59959), (31790, 56432), (35270, 50864), (38797, 46240)]