1685490660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3511}}^1$

素因数の和:3663

約数の個数: 192

約数和(自身を含む): 6041763840

約数和(自身を除く): 4356273180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 127, 135, 140, 180, 189, 210, 252, 254, 270, 315, 378, 381, 420, 508, 540, 630, 635, 756, 762, 889, 945, 1143, 1260, 1270, 1524, 1778, 1890, 1905, 2286, 2540, 2667, 3429, 3511, 3556, 3780, 3810, 4445, 4572, 5334, 5715, 6858, 7022, 7620, 8001, 8890, 10533, 10668, 11430, 13335, 13716, 14044, 16002, 17145, 17555, 17780, 21066, 22860, 24003, 24577, 26670, 31599, 32004, 34290, 35110, 40005, 42132, 48006, 49154, 52665, 53340, 63198, 68580, 70220, 73731, 80010, 94797, 96012, 98308, 105330, 120015, 122885, 126396, 147462, 157995, 160020, 189594, 210660, 221193, 240030, 245770, 294924, 315990, 368655, 379188, 442386, 445897, 473985, 480060, 491540, 631980, 663579, 737310, 884772, 891794, 947970, 1105965, 1327158, 1337691, 1474620, 1783588, 1895940, 2211930, 2229485, 2654316, 2675382, 3121279, 3317895, 4013073, 4423860, 4458970, 5350764, 6242558, 6635790, 6688455, 8026146, 8917940, 9363837, 12039219, 12485116, 13271580, 13376910, 15606395, 16052292, 18727674, 20065365, 24078438, 26753820, 28091511, 31212790, 37455348, 40130730, 46819185, 48156876, 56183022, 60196095, 62425580, 80261460, 84274533, 93638370, 112366044, 120392190, 140457555, 168549066, 187276740, 240784380, 280915110, 337098132, 421372665, 561830220, 842745330, 1685490660]

約数ペア:

[(1, 1685490660), (2, 842745330), (3, 561830220), (4, 421372665), (5, 337098132), (6, 280915110), (7, 240784380), (9, 187276740), (10, 168549066), (12, 140457555), (14, 120392190), (15, 112366044), (18, 93638370), (20, 84274533), (21, 80261460), (27, 62425580), (28, 60196095), (30, 56183022), (35, 48156876), (36, 46819185), (42, 40130730), (45, 37455348), (54, 31212790), (60, 28091511), (63, 26753820), (70, 24078438), (84, 20065365), (90, 18727674), (105, 16052292), (108, 15606395), (126, 13376910), (127, 13271580), (135, 12485116), (140, 12039219), (180, 9363837), (189, 8917940), (210, 8026146), (252, 6688455), (254, 6635790), (270, 6242558), (315, 5350764), (378, 4458970), (381, 4423860), (420, 4013073), (508, 3317895), (540, 3121279), (630, 2675382), (635, 2654316), (756, 2229485), (762, 2211930), (889, 1895940), (945, 1783588), (1143, 1474620), (1260, 1337691), (1270, 1327158), (1524, 1105965), (1778, 947970), (1890, 891794), (1905, 884772), (2286, 737310), (2540, 663579), (2667, 631980), (3429, 491540), (3511, 480060), (3556, 473985), (3780, 445897), (3810, 442386), (4445, 379188), (4572, 368655), (5334, 315990), (5715, 294924), (6858, 245770), (7022, 240030), (7620, 221193), (8001, 210660), (8890, 189594), (10533, 160020), (10668, 157995), (11430, 147462), (13335, 126396), (13716, 122885), (14044, 120015), (16002, 105330), (17145, 98308), (17555, 96012), (17780, 94797), (21066, 80010), (22860, 73731), (24003, 70220), (24577, 68580), (26670, 63198), (31599, 53340), (32004, 52665), (34290, 49154), (35110, 48006), (40005, 42132)]