2293557480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:884

約数の個数: 192

約数和(自身を含む): 7692469200

約数和(自身を除く): 5398911720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 409, 421, 444, 555, 666, 740, 818, 842, 888, 1110, 1227, 1263, 1332, 1480, 1636, 1665, 1684, 2045, 2105, 2220, 2454, 2526, 2664, 3272, 3330, 3368, 3681, 3789, 4090, 4210, 4440, 4908, 5052, 6135, 6315, 6660, 7362, 7578, 8180, 8420, 9816, 10104, 12270, 12630, 13320, 14724, 15133, 15156, 15577, 16360, 16840, 18405, 18945, 24540, 25260, 29448, 30266, 30312, 31154, 36810, 37890, 45399, 46731, 49080, 50520, 60532, 62308, 73620, 75665, 75780, 77885, 90798, 93462, 121064, 124616, 136197, 140193, 147240, 151330, 151560, 155770, 172189, 181596, 186924, 226995, 233655, 272394, 280386, 302660, 311540, 344378, 363192, 373848, 453990, 467310, 516567, 544788, 560772, 605320, 623080, 680985, 688756, 700965, 860945, 907980, 934620, 1033134, 1089576, 1121544, 1361970, 1377512, 1401930, 1549701, 1721890, 1815960, 1869240, 2066268, 2582835, 2723940, 2803860, 3099402, 3443780, 4132536, 5165670, 5447880, 5607720, 6198804, 6370993, 6887560, 7748505, 10331340, 12397608, 12741986, 15497010, 19112979, 20662680, 25483972, 30994020, 31854965, 38225958, 50967944, 57338937, 61988040, 63709930, 76451916, 95564895, 114677874, 127419860, 152903832, 191129790, 229355748, 254839720, 286694685, 382259580, 458711496, 573389370, 764519160, 1146778740, 2293557480]

約数ペア:

[(1, 2293557480), (2, 1146778740), (3, 764519160), (4, 573389370), (5, 458711496), (6, 382259580), (8, 286694685), (9, 254839720), (10, 229355748), (12, 191129790), (15, 152903832), (18, 127419860), (20, 114677874), (24, 95564895), (30, 76451916), (36, 63709930), (37, 61988040), (40, 57338937), (45, 50967944), (60, 38225958), (72, 31854965), (74, 30994020), (90, 25483972), (111, 20662680), (120, 19112979), (148, 15497010), (180, 12741986), (185, 12397608), (222, 10331340), (296, 7748505), (333, 6887560), (360, 6370993), (370, 6198804), (409, 5607720), (421, 5447880), (444, 5165670), (555, 4132536), (666, 3443780), (740, 3099402), (818, 2803860), (842, 2723940), (888, 2582835), (1110, 2066268), (1227, 1869240), (1263, 1815960), (1332, 1721890), (1480, 1549701), (1636, 1401930), (1665, 1377512), (1684, 1361970), (2045, 1121544), (2105, 1089576), (2220, 1033134), (2454, 934620), (2526, 907980), (2664, 860945), (3272, 700965), (3330, 688756), (3368, 680985), (3681, 623080), (3789, 605320), (4090, 560772), (4210, 544788), (4440, 516567), (4908, 467310), (5052, 453990), (6135, 373848), (6315, 363192), (6660, 344378), (7362, 311540), (7578, 302660), (8180, 280386), (8420, 272394), (9816, 233655), (10104, 226995), (12270, 186924), (12630, 181596), (13320, 172189), (14724, 155770), (15133, 151560), (15156, 151330), (15577, 147240), (16360, 140193), (16840, 136197), (18405, 124616), (18945, 121064), (24540, 93462), (25260, 90798), (29448, 77885), (30266, 75780), (30312, 75665), (31154, 73620), (36810, 62308), (37890, 60532), (45399, 50520), (46731, 49080)]