1018846620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 288

約数和(自身を含む): 3603640320

約数和(自身を除く): 2584793700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 121, 124, 132, 135, 155, 165, 180, 186, 198, 220, 242, 270, 279, 297, 310, 330, 341, 363, 372, 396, 465, 484, 495, 503, 540, 558, 594, 605, 620, 660, 682, 726, 837, 930, 990, 1006, 1023, 1089, 1116, 1188, 1210, 1364, 1395, 1452, 1485, 1509, 1674, 1705, 1815, 1860, 1980, 2012, 2046, 2178, 2420, 2515, 2790, 2970, 3018, 3069, 3267, 3348, 3410, 3630, 3751, 4092, 4185, 4356, 4527, 5030, 5115, 5445, 5533, 5580, 5940, 6036, 6138, 6534, 6820, 7260, 7502, 7545, 8370, 9054, 9207, 10060, 10230, 10890, 11066, 11253, 12276, 13068, 13581, 15004, 15090, 15345, 15593, 16335, 16599, 16740, 18108, 18414, 18755, 20460, 21780, 22132, 22506, 22635, 27162, 27665, 30180, 30690, 31186, 32670, 33198, 33759, 36828, 37510, 45012, 45270, 46035, 46779, 49797, 54324, 55330, 56265, 60863, 61380, 62372, 65340, 66396, 67518, 67905, 75020, 77965, 82995, 90540, 92070, 93558, 99594, 101277, 110660, 112530, 121726, 135036, 135810, 140337, 149391, 155930, 165990, 168795, 171523, 182589, 184140, 187116, 199188, 202554, 225060, 233895, 243452, 248985, 271620, 280674, 298782, 304315, 311860, 331980, 337590, 343046, 365178, 405108, 421011, 467790, 497970, 506385, 514569, 547767, 561348, 597564, 608630, 675180, 686092, 701685, 730356, 746955, 842022, 857615, 912945, 935580, 995940, 1012770, 1029138, 1095534, 1217260, 1403370, 1493910, 1543707, 1643301, 1684044, 1715230, 1825890, 1886753, 2025540, 2058276, 2105055, 2191068, 2572845, 2738835, 2806740, 2987820, 3087414, 3286602, 3430460, 3651780, 3773506, 4210110, 4631121, 5145690, 5477670, 5660259, 6174828, 6573204, 7547012, 7718535, 8216505, 8420220, 9262242, 9433765, 10291380, 10955340, 11320518, 15437070, 16433010, 16980777, 18524484, 18867530, 22641036, 23155605, 28301295, 30874140, 32866020, 33961554, 37735060, 46311210, 50942331, 56602590, 67923108, 84903885, 92622420, 101884662, 113205180, 169807770, 203769324, 254711655, 339615540, 509423310, 1018846620]

約数ペア:

[(1, 1018846620), (2, 509423310), (3, 339615540), (4, 254711655), (5, 203769324), (6, 169807770), (9, 113205180), (10, 101884662), (11, 92622420), (12, 84903885), (15, 67923108), (18, 56602590), (20, 50942331), (22, 46311210), (27, 37735060), (30, 33961554), (31, 32866020), (33, 30874140), (36, 28301295), (44, 23155605), (45, 22641036), (54, 18867530), (55, 18524484), (60, 16980777), (62, 16433010), (66, 15437070), (90, 11320518), (93, 10955340), (99, 10291380), (108, 9433765), (110, 9262242), (121, 8420220), (124, 8216505), (132, 7718535), (135, 7547012), (155, 6573204), (165, 6174828), (180, 5660259), (186, 5477670), (198, 5145690), (220, 4631121), (242, 4210110), (270, 3773506), (279, 3651780), (297, 3430460), (310, 3286602), (330, 3087414), (341, 2987820), (363, 2806740), (372, 2738835), (396, 2572845), (465, 2191068), (484, 2105055), (495, 2058276), (503, 2025540), (540, 1886753), (558, 1825890), (594, 1715230), (605, 1684044), (620, 1643301), (660, 1543707), (682, 1493910), (726, 1403370), (837, 1217260), (930, 1095534), (990, 1029138), (1006, 1012770), (1023, 995940), (1089, 935580), (1116, 912945), (1188, 857615), (1210, 842022), (1364, 746955), (1395, 730356), (1452, 701685), (1485, 686092), (1509, 675180), (1674, 608630), (1705, 597564), (1815, 561348), (1860, 547767), (1980, 514569), (2012, 506385), (2046, 497970), (2178, 467790), (2420, 421011), (2515, 405108), (2790, 365178), (2970, 343046), (3018, 337590), (3069, 331980), (3267, 311860), (3348, 304315), (3410, 298782), (3630, 280674), (3751, 271620), (4092, 248985), (4185, 243452), (4356, 233895), (4527, 225060), (5030, 202554), (5115, 199188), (5445, 187116), (5533, 184140), (5580, 182589), (5940, 171523), (6036, 168795), (6138, 165990), (6534, 155930), (6820, 149391), (7260, 140337), (7502, 135810), (7545, 135036), (8370, 121726), (9054, 112530), (9207, 110660), (10060, 101277), (10230, 99594), (10890, 93558), (11066, 92070), (11253, 90540), (12276, 82995), (13068, 77965), (13581, 75020), (15004, 67905), (15090, 67518), (15345, 66396), (15593, 65340), (16335, 62372), (16599, 61380), (16740, 60863), (18108, 56265), (18414, 55330), (18755, 54324), (20460, 49797), (21780, 46779), (22132, 46035), (22506, 45270), (22635, 45012), (27162, 37510), (27665, 36828), (30180, 33759), (30690, 33198), (31186, 32670)]