982688220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 3225600000

約数和(自身を除く): 2242911780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 108, 124, 135, 141, 155, 180, 186, 188, 235, 270, 279, 282, 310, 372, 423, 465, 470, 540, 558, 564, 620, 705, 837, 846, 930, 940, 1116, 1249, 1269, 1395, 1410, 1457, 1674, 1692, 1860, 2115, 2498, 2538, 2790, 2820, 2914, 3348, 3747, 4185, 4230, 4371, 4996, 5076, 5580, 5828, 6245, 6345, 7285, 7494, 8370, 8460, 8742, 11241, 12490, 12690, 13113, 14570, 14988, 16740, 17484, 18735, 21855, 22482, 24980, 25380, 26226, 29140, 33723, 37470, 38719, 39339, 43710, 44964, 52452, 56205, 58703, 65565, 67446, 74940, 77438, 78678, 87420, 112410, 116157, 117406, 131130, 134892, 154876, 157356, 168615, 176109, 193595, 196695, 224820, 232314, 234812, 262260, 293515, 337230, 348471, 352218, 387190, 393390, 464628, 528327, 580785, 587030, 674460, 696942, 704436, 774380, 786780, 880545, 1045413, 1056654, 1161570, 1174060, 1393884, 1584981, 1742355, 1761090, 1819793, 2090826, 2113308, 2323140, 2641635, 3169962, 3484710, 3522180, 3639586, 4181652, 5227065, 5283270, 5459379, 6339924, 6969420, 7279172, 7924905, 9098965, 10454130, 10566540, 10918758, 15849810, 16378137, 18197930, 20908260, 21837516, 27296895, 31699620, 32756274, 36395860, 49134411, 54593790, 65512548, 81890685, 98268822, 109187580, 163781370, 196537644, 245672055, 327562740, 491344110, 982688220]

約数ペア:

[(1, 982688220), (2, 491344110), (3, 327562740), (4, 245672055), (5, 196537644), (6, 163781370), (9, 109187580), (10, 98268822), (12, 81890685), (15, 65512548), (18, 54593790), (20, 49134411), (27, 36395860), (30, 32756274), (31, 31699620), (36, 27296895), (45, 21837516), (47, 20908260), (54, 18197930), (60, 16378137), (62, 15849810), (90, 10918758), (93, 10566540), (94, 10454130), (108, 9098965), (124, 7924905), (135, 7279172), (141, 6969420), (155, 6339924), (180, 5459379), (186, 5283270), (188, 5227065), (235, 4181652), (270, 3639586), (279, 3522180), (282, 3484710), (310, 3169962), (372, 2641635), (423, 2323140), (465, 2113308), (470, 2090826), (540, 1819793), (558, 1761090), (564, 1742355), (620, 1584981), (705, 1393884), (837, 1174060), (846, 1161570), (930, 1056654), (940, 1045413), (1116, 880545), (1249, 786780), (1269, 774380), (1395, 704436), (1410, 696942), (1457, 674460), (1674, 587030), (1692, 580785), (1860, 528327), (2115, 464628), (2498, 393390), (2538, 387190), (2790, 352218), (2820, 348471), (2914, 337230), (3348, 293515), (3747, 262260), (4185, 234812), (4230, 232314), (4371, 224820), (4996, 196695), (5076, 193595), (5580, 176109), (5828, 168615), (6245, 157356), (6345, 154876), (7285, 134892), (7494, 131130), (8370, 117406), (8460, 116157), (8742, 112410), (11241, 87420), (12490, 78678), (12690, 77438), (13113, 74940), (14570, 67446), (14988, 65565), (16740, 58703), (17484, 56205), (18735, 52452), (21855, 44964), (22482, 43710), (24980, 39339), (25380, 38719), (26226, 37470), (29140, 33723)]