56348040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 202608000

約数和(自身を除く): 146259960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 343, 370, 392, 420, 444, 490, 518, 555, 588, 686, 735, 740, 777, 840, 888, 980, 1029, 1036, 1110, 1176, 1295, 1369, 1372, 1470, 1480, 1554, 1715, 1813, 1960, 2058, 2072, 2220, 2590, 2738, 2744, 2940, 3108, 3430, 3626, 3885, 4107, 4116, 4440, 5145, 5180, 5439, 5476, 5880, 6216, 6845, 6860, 7252, 7770, 8214, 8232, 9065, 9583, 10290, 10360, 10878, 10952, 12691, 13690, 13720, 14504, 15540, 16428, 18130, 19166, 20535, 20580, 21756, 25382, 27195, 27380, 28749, 31080, 32856, 36260, 38073, 38332, 41070, 41160, 43512, 47915, 50764, 54390, 54760, 57498, 63455, 67081, 72520, 76146, 76664, 82140, 95830, 101528, 108780, 114996, 126910, 134162, 143745, 152292, 164280, 190365, 191660, 201243, 217560, 229992, 253820, 268324, 287490, 304584, 335405, 380730, 383320, 402486, 469567, 507640, 536648, 574980, 670810, 761460, 804972, 939134, 1006215, 1149960, 1341620, 1408701, 1522920, 1609944, 1878268, 2012430, 2347835, 2683240, 2817402, 3756536, 4024860, 4695670, 5634804, 7043505, 8049720, 9391340, 11269608, 14087010, 18782680, 28174020, 56348040]

約数ペア:

[(1, 56348040), (2, 28174020), (3, 18782680), (4, 14087010), (5, 11269608), (6, 9391340), (7, 8049720), (8, 7043505), (10, 5634804), (12, 4695670), (14, 4024860), (15, 3756536), (20, 2817402), (21, 2683240), (24, 2347835), (28, 2012430), (30, 1878268), (35, 1609944), (37, 1522920), (40, 1408701), (42, 1341620), (49, 1149960), (56, 1006215), (60, 939134), (70, 804972), (74, 761460), (84, 670810), (98, 574980), (105, 536648), (111, 507640), (120, 469567), (140, 402486), (147, 383320), (148, 380730), (168, 335405), (185, 304584), (196, 287490), (210, 268324), (222, 253820), (245, 229992), (259, 217560), (280, 201243), (294, 191660), (296, 190365), (343, 164280), (370, 152292), (392, 143745), (420, 134162), (444, 126910), (490, 114996), (518, 108780), (555, 101528), (588, 95830), (686, 82140), (735, 76664), (740, 76146), (777, 72520), (840, 67081), (888, 63455), (980, 57498), (1029, 54760), (1036, 54390), (1110, 50764), (1176, 47915), (1295, 43512), (1369, 41160), (1372, 41070), (1470, 38332), (1480, 38073), (1554, 36260), (1715, 32856), (1813, 31080), (1960, 28749), (2058, 27380), (2072, 27195), (2220, 25382), (2590, 21756), (2738, 20580), (2744, 20535), (2940, 19166), (3108, 18130), (3430, 16428), (3626, 15540), (3885, 14504), (4107, 13720), (4116, 13690), (4440, 12691), (5145, 10952), (5180, 10878), (5439, 10360), (5476, 10290), (5880, 9583), (6216, 9065), (6845, 8232), (6860, 8214), (7252, 7770)]