14689692080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6271}}^1$

素因数の和:6427

約数の個数: 160

約数和(自身を含む): 40317419520

約数和(自身を除く): 25627727440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 89, 94, 112, 140, 178, 188, 235, 280, 329, 356, 376, 445, 470, 560, 623, 658, 712, 752, 890, 940, 1246, 1316, 1424, 1645, 1780, 1880, 2492, 2632, 3115, 3290, 3560, 3760, 4183, 4984, 5264, 6230, 6271, 6580, 7120, 8366, 9968, 12460, 12542, 13160, 16732, 20915, 24920, 25084, 26320, 29281, 31355, 33464, 41830, 43897, 49840, 50168, 58562, 62710, 66928, 83660, 87794, 100336, 117124, 125420, 146405, 167320, 175588, 219485, 234248, 250840, 292810, 294737, 334640, 351176, 438970, 468496, 501680, 558119, 585620, 589474, 702352, 877940, 1116238, 1171240, 1178948, 1473685, 1755880, 2063159, 2232476, 2342480, 2357896, 2790595, 2947370, 3511760, 3906833, 4126318, 4464952, 4715792, 5581190, 5894740, 7813666, 8252636, 8929904, 10315795, 11162380, 11789480, 15627332, 16505272, 19534165, 20631590, 22324760, 23578960, 26231593, 31254664, 33010544, 39068330, 41263180, 44649520, 52463186, 62509328, 78136660, 82526360, 104926372, 131157965, 156273320, 165052720, 183621151, 209852744, 262315930, 312546640, 367242302, 419705488, 524631860, 734484604, 918105755, 1049263720, 1468969208, 1836211510, 2098527440, 2937938416, 3672423020, 7344846040, 14689692080]

約数ペア:

[(1, 14689692080), (2, 7344846040), (4, 3672423020), (5, 2937938416), (7, 2098527440), (8, 1836211510), (10, 1468969208), (14, 1049263720), (16, 918105755), (20, 734484604), (28, 524631860), (35, 419705488), (40, 367242302), (47, 312546640), (56, 262315930), (70, 209852744), (80, 183621151), (89, 165052720), (94, 156273320), (112, 131157965), (140, 104926372), (178, 82526360), (188, 78136660), (235, 62509328), (280, 52463186), (329, 44649520), (356, 41263180), (376, 39068330), (445, 33010544), (470, 31254664), (560, 26231593), (623, 23578960), (658, 22324760), (712, 20631590), (752, 19534165), (890, 16505272), (940, 15627332), (1246, 11789480), (1316, 11162380), (1424, 10315795), (1645, 8929904), (1780, 8252636), (1880, 7813666), (2492, 5894740), (2632, 5581190), (3115, 4715792), (3290, 4464952), (3560, 4126318), (3760, 3906833), (4183, 3511760), (4984, 2947370), (5264, 2790595), (6230, 2357896), (6271, 2342480), (6580, 2232476), (7120, 2063159), (8366, 1755880), (9968, 1473685), (12460, 1178948), (12542, 1171240), (13160, 1116238), (16732, 877940), (20915, 702352), (24920, 589474), (25084, 585620), (26320, 558119), (29281, 501680), (31355, 468496), (33464, 438970), (41830, 351176), (43897, 334640), (49840, 294737), (50168, 292810), (58562, 250840), (62710, 234248), (66928, 219485), (83660, 175588), (87794, 167320), (100336, 146405), (117124, 125420)]