719348760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 2531299680

約数和(自身を除く): 1811950920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 281, 312, 360, 390, 468, 520, 547, 562, 585, 780, 843, 936, 1094, 1124, 1170, 1405, 1560, 1641, 1686, 2188, 2248, 2340, 2529, 2735, 2810, 3282, 3372, 3653, 4215, 4376, 4680, 4923, 5058, 5470, 5620, 6564, 6744, 7111, 7306, 8205, 8430, 9846, 10116, 10940, 10959, 11240, 12645, 13128, 14222, 14612, 16410, 16860, 18265, 19692, 20232, 21333, 21880, 21918, 24615, 25290, 28444, 29224, 32820, 32877, 33720, 35555, 36530, 39384, 42666, 43836, 49230, 50580, 54795, 56888, 63999, 65640, 65754, 71110, 73060, 85332, 87672, 98460, 101160, 106665, 109590, 127998, 131508, 142220, 146120, 153707, 164385, 170664, 196920, 213330, 219180, 255996, 263016, 284440, 307414, 319995, 328770, 426660, 438360, 461121, 511992, 614828, 639990, 657540, 768535, 853320, 922242, 1229656, 1279980, 1315080, 1383363, 1537070, 1844484, 1998191, 2305605, 2559960, 2766726, 3074140, 3688968, 3996382, 4611210, 5533452, 5994573, 6148280, 6916815, 7992764, 9222420, 9990955, 11066904, 11989146, 13833630, 15985528, 17983719, 18444840, 19981910, 23978292, 27667260, 29972865, 35967438, 39963820, 47956584, 55334520, 59945730, 71934876, 79927640, 89918595, 119891460, 143869752, 179837190, 239782920, 359674380, 719348760]

約数ペア:

[(1, 719348760), (2, 359674380), (3, 239782920), (4, 179837190), (5, 143869752), (6, 119891460), (8, 89918595), (9, 79927640), (10, 71934876), (12, 59945730), (13, 55334520), (15, 47956584), (18, 39963820), (20, 35967438), (24, 29972865), (26, 27667260), (30, 23978292), (36, 19981910), (39, 18444840), (40, 17983719), (45, 15985528), (52, 13833630), (60, 11989146), (65, 11066904), (72, 9990955), (78, 9222420), (90, 7992764), (104, 6916815), (117, 6148280), (120, 5994573), (130, 5533452), (156, 4611210), (180, 3996382), (195, 3688968), (234, 3074140), (260, 2766726), (281, 2559960), (312, 2305605), (360, 1998191), (390, 1844484), (468, 1537070), (520, 1383363), (547, 1315080), (562, 1279980), (585, 1229656), (780, 922242), (843, 853320), (936, 768535), (1094, 657540), (1124, 639990), (1170, 614828), (1405, 511992), (1560, 461121), (1641, 438360), (1686, 426660), (2188, 328770), (2248, 319995), (2340, 307414), (2529, 284440), (2735, 263016), (2810, 255996), (3282, 219180), (3372, 213330), (3653, 196920), (4215, 170664), (4376, 164385), (4680, 153707), (4923, 146120), (5058, 142220), (5470, 131508), (5620, 127998), (6564, 109590), (6744, 106665), (7111, 101160), (7306, 98460), (8205, 87672), (8430, 85332), (9846, 73060), (10116, 71110), (10940, 65754), (10959, 65640), (11240, 63999), (12645, 56888), (13128, 54795), (14222, 50580), (14612, 49230), (16410, 43836), (16860, 42666), (18265, 39384), (19692, 36530), (20232, 35555), (21333, 33720), (21880, 32877), (21918, 32820), (24615, 29224), (25290, 28444)]