2825589240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5387}}^1$

素因数の和:5482

約数の個数: 192

約数和(自身を含む): 9682882560

約数和(自身を除く): 6857293320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 141, 155, 180, 186, 188, 235, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 558, 564, 620, 705, 744, 846, 930, 940, 1116, 1128, 1240, 1395, 1410, 1457, 1692, 1860, 1880, 2115, 2232, 2790, 2820, 2914, 3384, 3720, 4230, 4371, 5387, 5580, 5640, 5828, 7285, 8460, 8742, 10774, 11160, 11656, 13113, 14570, 16161, 16920, 17484, 21548, 21855, 26226, 26935, 29140, 32322, 34968, 43096, 43710, 48483, 52452, 53870, 58280, 64644, 65565, 80805, 87420, 96966, 104904, 107740, 129288, 131130, 161610, 166997, 174840, 193932, 215480, 242415, 253189, 262260, 323220, 333994, 387864, 484830, 500991, 506378, 524520, 646440, 667988, 759567, 834985, 969660, 1001982, 1012756, 1265945, 1335976, 1502973, 1519134, 1669970, 1939320, 2003964, 2025512, 2278701, 2504955, 2531890, 3005946, 3038268, 3339940, 3797835, 4007928, 4557402, 5009910, 5063780, 6011892, 6076536, 6679880, 7514865, 7595670, 7848859, 9114804, 10019820, 10127560, 11393505, 12023784, 15029730, 15191340, 15697718, 18229608, 20039640, 22787010, 23546577, 30059460, 30382680, 31395436, 39244295, 45574020, 47093154, 60118920, 62790872, 70639731, 78488590, 91148040, 94186308, 117732885, 141279462, 156977180, 188372616, 235465770, 282558924, 313954360, 353198655, 470931540, 565117848, 706397310, 941863080, 1412794620, 2825589240]

約数ペア:

[(1, 2825589240), (2, 1412794620), (3, 941863080), (4, 706397310), (5, 565117848), (6, 470931540), (8, 353198655), (9, 313954360), (10, 282558924), (12, 235465770), (15, 188372616), (18, 156977180), (20, 141279462), (24, 117732885), (30, 94186308), (31, 91148040), (36, 78488590), (40, 70639731), (45, 62790872), (47, 60118920), (60, 47093154), (62, 45574020), (72, 39244295), (90, 31395436), (93, 30382680), (94, 30059460), (120, 23546577), (124, 22787010), (141, 20039640), (155, 18229608), (180, 15697718), (186, 15191340), (188, 15029730), (235, 12023784), (248, 11393505), (279, 10127560), (282, 10019820), (310, 9114804), (360, 7848859), (372, 7595670), (376, 7514865), (423, 6679880), (465, 6076536), (470, 6011892), (558, 5063780), (564, 5009910), (620, 4557402), (705, 4007928), (744, 3797835), (846, 3339940), (930, 3038268), (940, 3005946), (1116, 2531890), (1128, 2504955), (1240, 2278701), (1395, 2025512), (1410, 2003964), (1457, 1939320), (1692, 1669970), (1860, 1519134), (1880, 1502973), (2115, 1335976), (2232, 1265945), (2790, 1012756), (2820, 1001982), (2914, 969660), (3384, 834985), (3720, 759567), (4230, 667988), (4371, 646440), (5387, 524520), (5580, 506378), (5640, 500991), (5828, 484830), (7285, 387864), (8460, 333994), (8742, 323220), (10774, 262260), (11160, 253189), (11656, 242415), (13113, 215480), (14570, 193932), (16161, 174840), (16920, 166997), (17484, 161610), (21548, 131130), (21855, 129288), (26226, 107740), (26935, 104904), (29140, 96966), (32322, 87420), (34968, 80805), (43096, 65565), (43710, 64644), (48483, 58280), (52452, 53870)]