30463785720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{254119}}^1$

素因数の和:254179

約数の個数: 160

約数和(自身を含む): 105159938400

約数和(自身を除く): 74696152680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 19980, 23976, 29970, 39960, 59940, 119880, 254119, 508238, 762357, 1016476, 1270595, 1524714, 2032952, 2287071, 2541190, 3049428, 3811785, 4574142, 5082380, 6098856, 6861213, 7623570, 9148284, 9402403, 10164760, 11435355, 13722426, 15247140, 18296568, 18804806, 20583639, 22870710, 27444852, 28207209, 30494280, 34306065, 37609612, 41167278, 45741420, 47012015, 54889704, 56414418, 68612130, 75219224, 82334556, 84621627, 91482840, 94024030, 102918195, 112828836, 137224260, 141036045, 164669112, 169243254, 188048060, 205836390, 225657672, 253864881, 274448520, 282072090, 338486508, 376096120, 411672780, 423108135, 507729762, 564144180, 676973016, 761594643, 823345560, 846216270, 1015459524, 1128288360, 1269324405, 1523189286, 1692432540, 2030919048, 2538648810, 3046378572, 3384865080, 3807973215, 5077297620, 6092757144, 7615946430, 10154595240, 15231892860, 30463785720]

約数ペア:

[(1, 30463785720), (2, 15231892860), (3, 10154595240), (4, 7615946430), (5, 6092757144), (6, 5077297620), (8, 3807973215), (9, 3384865080), (10, 3046378572), (12, 2538648810), (15, 2030919048), (18, 1692432540), (20, 1523189286), (24, 1269324405), (27, 1128288360), (30, 1015459524), (36, 846216270), (37, 823345560), (40, 761594643), (45, 676973016), (54, 564144180), (60, 507729762), (72, 423108135), (74, 411672780), (81, 376096120), (90, 338486508), (108, 282072090), (111, 274448520), (120, 253864881), (135, 225657672), (148, 205836390), (162, 188048060), (180, 169243254), (185, 164669112), (216, 141036045), (222, 137224260), (270, 112828836), (296, 102918195), (324, 94024030), (333, 91482840), (360, 84621627), (370, 82334556), (405, 75219224), (444, 68612130), (540, 56414418), (555, 54889704), (648, 47012015), (666, 45741420), (740, 41167278), (810, 37609612), (888, 34306065), (999, 30494280), (1080, 28207209), (1110, 27444852), (1332, 22870710), (1480, 20583639), (1620, 18804806), (1665, 18296568), (1998, 15247140), (2220, 13722426), (2664, 11435355), (2997, 10164760), (3240, 9402403), (3330, 9148284), (3996, 7623570), (4440, 6861213), (4995, 6098856), (5994, 5082380), (6660, 4574142), (7992, 3811785), (9990, 3049428), (11988, 2541190), (13320, 2287071), (14985, 2032952), (19980, 1524714), (23976, 1270595), (29970, 1016476), (39960, 762357), (59940, 508238), (119880, 254119)]