2966880420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3680

約数の個数: 288

約数和(自身を含む): 11086709760

約数和(自身を除く): 8119829340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 180, 186, 189, 196, 210, 217, 245, 252, 270, 279, 294, 310, 315, 372, 378, 420, 434, 441, 465, 490, 540, 558, 588, 620, 630, 651, 735, 756, 837, 868, 882, 930, 945, 980, 1085, 1116, 1260, 1302, 1323, 1395, 1470, 1519, 1674, 1764, 1860, 1890, 1953, 2170, 2205, 2604, 2646, 2790, 2940, 3038, 3255, 3348, 3617, 3780, 3906, 4185, 4340, 4410, 4557, 5292, 5580, 5859, 6076, 6510, 6615, 7234, 7595, 7812, 8370, 8820, 9114, 9765, 10851, 11718, 13020, 13230, 13671, 14468, 15190, 16740, 18085, 18228, 19530, 21702, 22785, 23436, 25319, 26460, 27342, 29295, 30380, 32553, 36170, 39060, 41013, 43404, 45570, 50638, 54255, 54684, 58590, 65106, 68355, 72340, 75957, 82026, 91140, 97659, 101276, 108510, 112127, 117180, 126595, 130212, 136710, 151914, 162765, 164052, 177233, 195318, 205065, 217020, 224254, 227871, 253190, 273420, 303828, 325530, 336381, 354466, 379785, 390636, 410130, 448508, 455742, 488295, 506380, 531699, 560635, 651060, 672762, 683613, 708932, 759570, 784889, 820260, 886165, 911484, 976590, 1009143, 1063398, 1121270, 1139355, 1345524, 1367226, 1519140, 1569778, 1595097, 1681905, 1772330, 1953180, 2018286, 2126796, 2242540, 2278710, 2354667, 2658495, 2734452, 3027429, 3139556, 3190194, 3363810, 3418065, 3544660, 3924445, 4036572, 4557420, 4709334, 4785291, 5045715, 5316990, 5494223, 6054858, 6380388, 6727620, 6836130, 7064001, 7848890, 7975485, 9418668, 9570582, 10091430, 10633980, 10988446, 11773335, 12109716, 13672260, 14128002, 15137145, 15697780, 15950970, 16482669, 19141164, 20182860, 21192003, 21976892, 23546670, 23926455, 27471115, 28256004, 30274290, 31901940, 32965338, 35320005, 42384006, 47093340, 47852910, 49448007, 54942230, 60548580, 65930676, 70640010, 82413345, 84768012, 95705820, 98896014, 105960015, 109884460, 141280020, 148344021, 164826690, 197792028, 211920030, 247240035, 296688042, 329653380, 423840060, 494480070, 593376084, 741720105, 988960140, 1483440210, 2966880420]

約数ペア:

[(1, 2966880420), (2, 1483440210), (3, 988960140), (4, 741720105), (5, 593376084), (6, 494480070), (7, 423840060), (9, 329653380), (10, 296688042), (12, 247240035), (14, 211920030), (15, 197792028), (18, 164826690), (20, 148344021), (21, 141280020), (27, 109884460), (28, 105960015), (30, 98896014), (31, 95705820), (35, 84768012), (36, 82413345), (42, 70640010), (45, 65930676), (49, 60548580), (54, 54942230), (60, 49448007), (62, 47852910), (63, 47093340), (70, 42384006), (84, 35320005), (90, 32965338), (93, 31901940), (98, 30274290), (105, 28256004), (108, 27471115), (124, 23926455), (126, 23546670), (135, 21976892), (140, 21192003), (147, 20182860), (155, 19141164), (180, 16482669), (186, 15950970), (189, 15697780), (196, 15137145), (210, 14128002), (217, 13672260), (245, 12109716), (252, 11773335), (270, 10988446), (279, 10633980), (294, 10091430), (310, 9570582), (315, 9418668), (372, 7975485), (378, 7848890), (420, 7064001), (434, 6836130), (441, 6727620), (465, 6380388), (490, 6054858), (540, 5494223), (558, 5316990), (588, 5045715), (620, 4785291), (630, 4709334), (651, 4557420), (735, 4036572), (756, 3924445), (837, 3544660), (868, 3418065), (882, 3363810), (930, 3190194), (945, 3139556), (980, 3027429), (1085, 2734452), (1116, 2658495), (1260, 2354667), (1302, 2278710), (1323, 2242540), (1395, 2126796), (1470, 2018286), (1519, 1953180), (1674, 1772330), (1764, 1681905), (1860, 1595097), (1890, 1569778), (1953, 1519140), (2170, 1367226), (2205, 1345524), (2604, 1139355), (2646, 1121270), (2790, 1063398), (2940, 1009143), (3038, 976590), (3255, 911484), (3348, 886165), (3617, 820260), (3780, 784889), (3906, 759570), (4185, 708932), (4340, 683613), (4410, 672762), (4557, 651060), (5292, 560635), (5580, 531699), (5859, 506380), (6076, 488295), (6510, 455742), (6615, 448508), (7234, 410130), (7595, 390636), (7812, 379785), (8370, 354466), (8820, 336381), (9114, 325530), (9765, 303828), (10851, 273420), (11718, 253190), (13020, 227871), (13230, 224254), (13671, 217020), (14468, 205065), (15190, 195318), (16740, 177233), (18085, 164052), (18228, 162765), (19530, 151914), (21702, 136710), (22785, 130212), (23436, 126595), (25319, 117180), (26460, 112127), (27342, 108510), (29295, 101276), (30380, 97659), (32553, 91140), (36170, 82026), (39060, 75957), (41013, 72340), (43404, 68355), (45570, 65106), (50638, 58590), (54255, 54684)]