7673842920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 256

約数和(自身を含む): 24654643200

約数和(自身を除く): 16980800280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 127, 148, 155, 185, 186, 222, 248, 254, 296, 310, 370, 372, 381, 439, 444, 465, 508, 555, 620, 635, 740, 744, 762, 878, 888, 930, 1016, 1110, 1147, 1240, 1270, 1317, 1480, 1524, 1756, 1860, 1905, 2195, 2220, 2294, 2540, 2634, 3048, 3441, 3512, 3720, 3810, 3937, 4390, 4440, 4588, 4699, 5080, 5268, 5735, 6585, 6882, 7620, 7874, 8780, 9176, 9398, 10536, 11470, 11811, 13170, 13609, 13764, 14097, 15240, 15748, 16243, 17205, 17560, 18796, 19685, 22940, 23495, 23622, 26340, 27218, 27528, 28194, 31496, 32486, 34410, 37592, 39370, 40827, 45880, 46990, 47244, 48729, 52680, 54436, 55753, 56388, 59055, 64972, 68045, 68820, 70485, 78740, 81215, 81654, 93980, 94488, 97458, 108872, 111506, 112776, 118110, 129944, 136090, 137640, 140970, 145669, 157480, 162430, 163308, 167259, 187960, 194916, 204135, 223012, 236220, 243645, 272180, 278765, 281940, 291338, 324860, 326616, 334518, 389832, 408270, 437007, 446024, 472440, 487290, 503533, 544360, 557530, 563880, 582676, 649720, 669036, 728345, 816540, 836295, 874014, 974580, 1007066, 1115060, 1165352, 1338072, 1456690, 1510599, 1633080, 1672590, 1728343, 1748028, 1949160, 2014132, 2062861, 2185035, 2230120, 2517665, 2913380, 3021198, 3345180, 3456686, 3496056, 4028264, 4125722, 4370070, 5035330, 5185029, 5826760, 6042396, 6188583, 6690360, 6913372, 7552995, 8251444, 8641715, 8740140, 10070660, 10314305, 10370058, 12084792, 12377166, 13826744, 15105990, 16502888, 17283430, 17480280, 20141320, 20628610, 20740116, 24754332, 25925145, 30211980, 30942915, 34566860, 41257220, 41480232, 49508664, 51850290, 60423960, 61885830, 63948691, 69133720, 82514440, 103700580, 123771660, 127897382, 191846073, 207401160, 247543320, 255794764, 319743455, 383692146, 511589528, 639486910, 767384292, 959230365, 1278973820, 1534768584, 1918460730, 2557947640, 3836921460, 7673842920]

約数ペア:

[(1, 7673842920), (2, 3836921460), (3, 2557947640), (4, 1918460730), (5, 1534768584), (6, 1278973820), (8, 959230365), (10, 767384292), (12, 639486910), (15, 511589528), (20, 383692146), (24, 319743455), (30, 255794764), (31, 247543320), (37, 207401160), (40, 191846073), (60, 127897382), (62, 123771660), (74, 103700580), (93, 82514440), (111, 69133720), (120, 63948691), (124, 61885830), (127, 60423960), (148, 51850290), (155, 49508664), (185, 41480232), (186, 41257220), (222, 34566860), (248, 30942915), (254, 30211980), (296, 25925145), (310, 24754332), (370, 20740116), (372, 20628610), (381, 20141320), (439, 17480280), (444, 17283430), (465, 16502888), (508, 15105990), (555, 13826744), (620, 12377166), (635, 12084792), (740, 10370058), (744, 10314305), (762, 10070660), (878, 8740140), (888, 8641715), (930, 8251444), (1016, 7552995), (1110, 6913372), (1147, 6690360), (1240, 6188583), (1270, 6042396), (1317, 5826760), (1480, 5185029), (1524, 5035330), (1756, 4370070), (1860, 4125722), (1905, 4028264), (2195, 3496056), (2220, 3456686), (2294, 3345180), (2540, 3021198), (2634, 2913380), (3048, 2517665), (3441, 2230120), (3512, 2185035), (3720, 2062861), (3810, 2014132), (3937, 1949160), (4390, 1748028), (4440, 1728343), (4588, 1672590), (4699, 1633080), (5080, 1510599), (5268, 1456690), (5735, 1338072), (6585, 1165352), (6882, 1115060), (7620, 1007066), (7874, 974580), (8780, 874014), (9176, 836295), (9398, 816540), (10536, 728345), (11470, 669036), (11811, 649720), (13170, 582676), (13609, 563880), (13764, 557530), (14097, 544360), (15240, 503533), (15748, 487290), (16243, 472440), (17205, 446024), (17560, 437007), (18796, 408270), (19685, 389832), (22940, 334518), (23495, 326616), (23622, 324860), (26340, 291338), (27218, 281940), (27528, 278765), (28194, 272180), (31496, 243645), (32486, 236220), (34410, 223012), (37592, 204135), (39370, 194916), (40827, 187960), (45880, 167259), (46990, 163308), (47244, 162430), (48729, 157480), (52680, 145669), (54436, 140970), (55753, 137640), (56388, 136090), (59055, 129944), (64972, 118110), (68045, 112776), (68820, 111506), (70485, 108872), (78740, 97458), (81215, 94488), (81654, 93980)]