1418442840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4919}}^1$

素因数の和:5031

約数の個数: 160

約数和(自身を含む): 4822092000

約数和(自身を除く): 3403649160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 712, 801, 810, 890, 1068, 1080, 1335, 1602, 1620, 1780, 2136, 2403, 2670, 3204, 3240, 3560, 4005, 4806, 4919, 5340, 6408, 7209, 8010, 9612, 9838, 10680, 12015, 14418, 14757, 16020, 19224, 19676, 24030, 24595, 28836, 29514, 32040, 36045, 39352, 44271, 48060, 49190, 57672, 59028, 72090, 73785, 88542, 96120, 98380, 118056, 132813, 144180, 147570, 177084, 196760, 221355, 265626, 288360, 295140, 354168, 398439, 437791, 442710, 531252, 590280, 664065, 796878, 875582, 885420, 1062504, 1313373, 1328130, 1593756, 1751164, 1770840, 1992195, 2188955, 2626746, 2656260, 3187512, 3502328, 3940119, 3984390, 4377910, 5253492, 5312520, 6566865, 7880238, 7968780, 8755820, 10506984, 11820357, 13133730, 15760476, 15937560, 17511640, 19700595, 23640714, 26267460, 31520952, 35461071, 39401190, 47281428, 52534920, 59101785, 70922142, 78802380, 94562856, 118203570, 141844284, 157604760, 177305355, 236407140, 283688568, 354610710, 472814280, 709221420, 1418442840]

約数ペア:

[(1, 1418442840), (2, 709221420), (3, 472814280), (4, 354610710), (5, 283688568), (6, 236407140), (8, 177305355), (9, 157604760), (10, 141844284), (12, 118203570), (15, 94562856), (18, 78802380), (20, 70922142), (24, 59101785), (27, 52534920), (30, 47281428), (36, 39401190), (40, 35461071), (45, 31520952), (54, 26267460), (60, 23640714), (72, 19700595), (81, 17511640), (89, 15937560), (90, 15760476), (108, 13133730), (120, 11820357), (135, 10506984), (162, 8755820), (178, 7968780), (180, 7880238), (216, 6566865), (267, 5312520), (270, 5253492), (324, 4377910), (356, 3984390), (360, 3940119), (405, 3502328), (445, 3187512), (534, 2656260), (540, 2626746), (648, 2188955), (712, 1992195), (801, 1770840), (810, 1751164), (890, 1593756), (1068, 1328130), (1080, 1313373), (1335, 1062504), (1602, 885420), (1620, 875582), (1780, 796878), (2136, 664065), (2403, 590280), (2670, 531252), (3204, 442710), (3240, 437791), (3560, 398439), (4005, 354168), (4806, 295140), (4919, 288360), (5340, 265626), (6408, 221355), (7209, 196760), (8010, 177084), (9612, 147570), (9838, 144180), (10680, 132813), (12015, 118056), (14418, 98380), (14757, 96120), (16020, 88542), (19224, 73785), (19676, 72090), (24030, 59028), (24595, 57672), (28836, 49190), (29514, 48060), (32040, 44271), (36045, 39352)]