4774978260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 288

約数和(自身を含む): 15986050080

約数和(自身を除く): 11211071820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 109, 117, 130, 156, 180, 193, 194, 195, 218, 234, 260, 291, 327, 386, 388, 390, 436, 468, 485, 545, 579, 582, 585, 654, 772, 780, 873, 965, 970, 981, 1090, 1158, 1164, 1170, 1261, 1308, 1417, 1455, 1635, 1737, 1746, 1930, 1940, 1962, 2180, 2316, 2340, 2509, 2522, 2834, 2895, 2910, 3270, 3474, 3492, 3783, 3860, 3924, 4251, 4365, 4905, 5018, 5044, 5668, 5790, 5820, 6305, 6540, 6948, 7085, 7527, 7566, 8502, 8685, 8730, 9810, 10036, 10573, 11349, 11580, 12545, 12610, 12753, 14170, 15054, 15132, 17004, 17370, 17460, 18721, 18915, 19620, 21037, 21146, 21255, 22581, 22698, 25090, 25220, 25506, 28340, 30108, 31719, 34740, 37442, 37635, 37830, 42074, 42292, 42510, 45162, 45396, 50180, 51012, 52865, 56163, 56745, 63111, 63438, 63765, 74884, 75270, 75660, 84148, 85020, 90324, 93605, 95157, 105185, 105730, 112326, 112905, 113490, 126222, 126876, 127530, 137449, 150540, 158595, 168489, 187210, 189333, 190314, 210370, 211460, 224652, 225810, 226980, 243373, 252444, 255060, 273481, 274898, 280815, 315555, 317190, 336978, 374420, 378666, 380628, 412347, 420740, 451620, 475785, 486746, 546962, 549796, 561630, 631110, 634380, 673956, 687245, 730119, 757332, 820443, 824694, 842445, 946665, 951570, 973492, 1093924, 1123260, 1216865, 1237041, 1262220, 1367405, 1374490, 1460238, 1640886, 1649388, 1684890, 1893330, 1903140, 2040589, 2061735, 2190357, 2433730, 2461329, 2474082, 2734810, 2748980, 2920476, 3281772, 3369780, 3650595, 3786660, 4081178, 4102215, 4123470, 4380714, 4867460, 4922658, 4948164, 5469620, 6121767, 6185205, 7301190, 8162356, 8204430, 8246940, 8761428, 9845316, 10202945, 10951785, 12243534, 12306645, 12370410, 14602380, 16408860, 18365301, 20405890, 21903570, 24487068, 24613290, 24740820, 26527657, 30608835, 36730602, 40811780, 43807140, 49226580, 53055314, 61217670, 73461204, 79582971, 91826505, 106110628, 122435340, 132638285, 159165942, 183653010, 238748913, 265276570, 318331884, 367306020, 397914855, 477497826, 530553140, 795829710, 954995652, 1193744565, 1591659420, 2387489130, 4774978260]

約数ペア:

[(1, 4774978260), (2, 2387489130), (3, 1591659420), (4, 1193744565), (5, 954995652), (6, 795829710), (9, 530553140), (10, 477497826), (12, 397914855), (13, 367306020), (15, 318331884), (18, 265276570), (20, 238748913), (26, 183653010), (30, 159165942), (36, 132638285), (39, 122435340), (45, 106110628), (52, 91826505), (60, 79582971), (65, 73461204), (78, 61217670), (90, 53055314), (97, 49226580), (109, 43807140), (117, 40811780), (130, 36730602), (156, 30608835), (180, 26527657), (193, 24740820), (194, 24613290), (195, 24487068), (218, 21903570), (234, 20405890), (260, 18365301), (291, 16408860), (327, 14602380), (386, 12370410), (388, 12306645), (390, 12243534), (436, 10951785), (468, 10202945), (485, 9845316), (545, 8761428), (579, 8246940), (582, 8204430), (585, 8162356), (654, 7301190), (772, 6185205), (780, 6121767), (873, 5469620), (965, 4948164), (970, 4922658), (981, 4867460), (1090, 4380714), (1158, 4123470), (1164, 4102215), (1170, 4081178), (1261, 3786660), (1308, 3650595), (1417, 3369780), (1455, 3281772), (1635, 2920476), (1737, 2748980), (1746, 2734810), (1930, 2474082), (1940, 2461329), (1962, 2433730), (2180, 2190357), (2316, 2061735), (2340, 2040589), (2509, 1903140), (2522, 1893330), (2834, 1684890), (2895, 1649388), (2910, 1640886), (3270, 1460238), (3474, 1374490), (3492, 1367405), (3783, 1262220), (3860, 1237041), (3924, 1216865), (4251, 1123260), (4365, 1093924), (4905, 973492), (5018, 951570), (5044, 946665), (5668, 842445), (5790, 824694), (5820, 820443), (6305, 757332), (6540, 730119), (6948, 687245), (7085, 673956), (7527, 634380), (7566, 631110), (8502, 561630), (8685, 549796), (8730, 546962), (9810, 486746), (10036, 475785), (10573, 451620), (11349, 420740), (11580, 412347), (12545, 380628), (12610, 378666), (12753, 374420), (14170, 336978), (15054, 317190), (15132, 315555), (17004, 280815), (17370, 274898), (17460, 273481), (18721, 255060), (18915, 252444), (19620, 243373), (21037, 226980), (21146, 225810), (21255, 224652), (22581, 211460), (22698, 210370), (25090, 190314), (25220, 189333), (25506, 187210), (28340, 168489), (30108, 158595), (31719, 150540), (34740, 137449), (37442, 127530), (37635, 126876), (37830, 126222), (42074, 113490), (42292, 112905), (42510, 112326), (45162, 105730), (45396, 105185), (50180, 95157), (51012, 93605), (52865, 90324), (56163, 85020), (56745, 84148), (63111, 75660), (63438, 75270), (63765, 74884)]