8131528440

素因数分解:

$2^3\times 3^7\times 5^1\times 7^3\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 512

約数和(自身を含む): 32117760000

約数和(自身を除く): 23986231560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 271, 280, 294, 315, 324, 343, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 542, 567, 588, 630, 648, 686, 729, 735, 756, 810, 813, 840, 882, 945, 972, 980, 1029, 1080, 1084, 1134, 1176, 1215, 1260, 1323, 1355, 1372, 1458, 1470, 1512, 1620, 1626, 1701, 1715, 1764, 1890, 1897, 1944, 1960, 2058, 2168, 2187, 2205, 2268, 2430, 2439, 2520, 2646, 2710, 2744, 2835, 2916, 2940, 3087, 3240, 3252, 3402, 3430, 3528, 3645, 3780, 3794, 3969, 4065, 4116, 4374, 4410, 4536, 4860, 4878, 5103, 5145, 5292, 5420, 5670, 5691, 5832, 5880, 6174, 6504, 6615, 6804, 6860, 7290, 7317, 7560, 7588, 7938, 8130, 8232, 8505, 8748, 8820, 9261, 9485, 9720, 9756, 10206, 10290, 10584, 10840, 10935, 11340, 11382, 11907, 12195, 12348, 13230, 13279, 13608, 13720, 14580, 14634, 15176, 15309, 15435, 15876, 16260, 17010, 17073, 17496, 17640, 18522, 18970, 19512, 19845, 20412, 20580, 21870, 21951, 22680, 22764, 23814, 24390, 24696, 25515, 26460, 26558, 27783, 28455, 29160, 29268, 30618, 30870, 31752, 32520, 34020, 34146, 35721, 36585, 37044, 37940, 39690, 39837, 40824, 41160, 43740, 43902, 45528, 46305, 47628, 48780, 51030, 51219, 52920, 53116, 55566, 56910, 58536, 59535, 61236, 61740, 65853, 66395, 68040, 68292, 71442, 73170, 74088, 75880, 76545, 79380, 79674, 83349, 85365, 87480, 87804, 92610, 92953, 95256, 97560, 102060, 102438, 106232, 107163, 109755, 111132, 113820, 119070, 119511, 122472, 123480, 131706, 132790, 136584, 138915, 142884, 146340, 153090, 153657, 158760, 159348, 166698, 170730, 175608, 178605, 185220, 185906, 197559, 199185, 204120, 204876, 214326, 219510, 222264, 227640, 238140, 239022, 250047, 256095, 263412, 265580, 277830, 278859, 285768, 292680, 306180, 307314, 318696, 329265, 333396, 341460, 357210, 358533, 370440, 371812, 395118, 398370, 409752, 416745, 428652, 439020, 460971, 464765, 476280, 478044, 500094, 512190, 526824, 531160, 535815, 555660, 557718, 592677, 597555, 612360, 614628, 658530, 666792, 682920, 714420, 717066, 743624, 750141, 768285, 790236, 796740, 833490, 836577, 857304, 878040, 921942, 929530, 956088, 987795, 1000188, 1024380, 1071630, 1075599, 1111320, 1115436, 1185354, 1195110, 1229256, 1250235, 1317060, 1382913, 1394295, 1428840, 1434132, 1500282, 1536570, 1580472, 1593480, 1666980, 1673154, 1792665, 1843884, 1859060, 1975590, 2000376, 2048760, 2143260, 2151198, 2230872, 2304855, 2370708, 2390220, 2500470, 2509731, 2634120, 2765826, 2788590, 2868264, 2963385, 3000564, 3073140, 3226797, 3333960, 3346308, 3585330, 3687768, 3718120, 3750705, 3951180, 4148739, 4182885, 4286520, 4302396, 4609710, 4741416, 4780440, 5000940, 5019462, 5377995, 5531652, 5577180, 5926770, 6001128, 6146280, 6453594, 6692616, 6914565, 7170660, 7501410, 7529193, 7902360, 8297478, 8365770, 8604792, 9219420, 9680391, 10001880, 10038924, 10755990, 11063304, 11154360, 11853540, 12548655, 12907188, 13829130, 14341320, 15002820, 15058386, 16133985, 16594956, 16731540, 18438840, 19360782, 20077848, 20743695, 21511980, 22587579, 23707080, 25097310, 25814376, 27658260, 29041173, 30005640, 30116772, 32267970, 33189912, 33463080, 37645965, 38721564, 41487390, 43023960, 45175158, 48401955, 50194620, 55316520, 58082346, 60233544, 64535940, 67762737, 75291930, 77443128, 82974780, 90350316, 96803910, 100389240, 112937895, 116164692, 129071880, 135525474, 145205865, 150583860, 165949560, 180700632, 193607820, 203288211, 225875790, 232329384, 271050948, 290411730, 301167720, 338813685, 387215640, 406576422, 451751580, 542101896, 580823460, 677627370, 813152844, 903503160, 1016441055, 1161646920, 1355254740, 1626305688, 2032882110, 2710509480, 4065764220, 8131528440]

約数ペア:

[(1, 8131528440), (2, 4065764220), (3, 2710509480), (4, 2032882110), (5, 1626305688), (6, 1355254740), (7, 1161646920), (8, 1016441055), (9, 903503160), (10, 813152844), (12, 677627370), (14, 580823460), (15, 542101896), (18, 451751580), (20, 406576422), (21, 387215640), (24, 338813685), (27, 301167720), (28, 290411730), (30, 271050948), (35, 232329384), (36, 225875790), (40, 203288211), (42, 193607820), (45, 180700632), (49, 165949560), (54, 150583860), (56, 145205865), (60, 135525474), (63, 129071880), (70, 116164692), (72, 112937895), (81, 100389240), (84, 96803910), (90, 90350316), (98, 82974780), (105, 77443128), (108, 75291930), (120, 67762737), (126, 64535940), (135, 60233544), (140, 58082346), (147, 55316520), (162, 50194620), (168, 48401955), (180, 45175158), (189, 43023960), (196, 41487390), (210, 38721564), (216, 37645965), (243, 33463080), (245, 33189912), (252, 32267970), (270, 30116772), (271, 30005640), (280, 29041173), (294, 27658260), (315, 25814376), (324, 25097310), (343, 23707080), (360, 22587579), (378, 21511980), (392, 20743695), (405, 20077848), (420, 19360782), (441, 18438840), (486, 16731540), (490, 16594956), (504, 16133985), (540, 15058386), (542, 15002820), (567, 14341320), (588, 13829130), (630, 12907188), (648, 12548655), (686, 11853540), (729, 11154360), (735, 11063304), (756, 10755990), (810, 10038924), (813, 10001880), (840, 9680391), (882, 9219420), (945, 8604792), (972, 8365770), (980, 8297478), (1029, 7902360), (1080, 7529193), (1084, 7501410), (1134, 7170660), (1176, 6914565), (1215, 6692616), (1260, 6453594), (1323, 6146280), (1355, 6001128), (1372, 5926770), (1458, 5577180), (1470, 5531652), (1512, 5377995), (1620, 5019462), (1626, 5000940), (1701, 4780440), (1715, 4741416), (1764, 4609710), (1890, 4302396), (1897, 4286520), (1944, 4182885), (1960, 4148739), (2058, 3951180), (2168, 3750705), (2187, 3718120), (2205, 3687768), (2268, 3585330), (2430, 3346308), (2439, 3333960), (2520, 3226797), (2646, 3073140), (2710, 3000564), (2744, 2963385), (2835, 2868264), (2916, 2788590), (2940, 2765826), (3087, 2634120), (3240, 2509731), (3252, 2500470), (3402, 2390220), (3430, 2370708), (3528, 2304855), (3645, 2230872), (3780, 2151198), (3794, 2143260), (3969, 2048760), (4065, 2000376), (4116, 1975590), (4374, 1859060), (4410, 1843884), (4536, 1792665), (4860, 1673154), (4878, 1666980), (5103, 1593480), (5145, 1580472), (5292, 1536570), (5420, 1500282), (5670, 1434132), (5691, 1428840), (5832, 1394295), (5880, 1382913), (6174, 1317060), (6504, 1250235), (6615, 1229256), (6804, 1195110), (6860, 1185354), (7290, 1115436), (7317, 1111320), (7560, 1075599), (7588, 1071630), (7938, 1024380), (8130, 1000188), (8232, 987795), (8505, 956088), (8748, 929530), (8820, 921942), (9261, 878040), (9485, 857304), (9720, 836577), (9756, 833490), (10206, 796740), (10290, 790236), (10584, 768285), (10840, 750141), (10935, 743624), (11340, 717066), (11382, 714420), (11907, 682920), (12195, 666792), (12348, 658530), (13230, 614628), (13279, 612360), (13608, 597555), (13720, 592677), (14580, 557718), (14634, 555660), (15176, 535815), (15309, 531160), (15435, 526824), (15876, 512190), (16260, 500094), (17010, 478044), (17073, 476280), (17496, 464765), (17640, 460971), (18522, 439020), (18970, 428652), (19512, 416745), (19845, 409752), (20412, 398370), (20580, 395118), (21870, 371812), (21951, 370440), (22680, 358533), (22764, 357210), (23814, 341460), (24390, 333396), (24696, 329265), (25515, 318696), (26460, 307314), (26558, 306180), (27783, 292680), (28455, 285768), (29160, 278859), (29268, 277830), (30618, 265580), (30870, 263412), (31752, 256095), (32520, 250047), (34020, 239022), (34146, 238140), (35721, 227640), (36585, 222264), (37044, 219510), (37940, 214326), (39690, 204876), (39837, 204120), (40824, 199185), (41160, 197559), (43740, 185906), (43902, 185220), (45528, 178605), (46305, 175608), (47628, 170730), (48780, 166698), (51030, 159348), (51219, 158760), (52920, 153657), (53116, 153090), (55566, 146340), (56910, 142884), (58536, 138915), (59535, 136584), (61236, 132790), (61740, 131706), (65853, 123480), (66395, 122472), (68040, 119511), (68292, 119070), (71442, 113820), (73170, 111132), (74088, 109755), (75880, 107163), (76545, 106232), (79380, 102438), (79674, 102060), (83349, 97560), (85365, 95256), (87480, 92953), (87804, 92610)]