28114635840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1285

約数の個数: 224

約数和(自身を含む): 90390415104

約数和(自身を除く): 62275779264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 241, 274, 320, 411, 480, 482, 548, 685, 723, 822, 887, 960, 964, 1096, 1205, 1370, 1446, 1644, 1774, 1928, 2055, 2192, 2410, 2661, 2740, 2892, 3288, 3548, 3615, 3856, 4110, 4384, 4435, 4820, 5322, 5480, 5784, 6576, 7096, 7230, 7712, 8220, 8768, 8870, 9640, 10644, 10960, 11568, 13152, 13305, 14192, 14460, 15424, 16440, 17740, 19280, 21288, 21920, 23136, 26304, 26610, 28384, 28920, 32880, 33017, 35480, 38560, 42576, 43840, 46272, 53220, 56768, 57840, 65760, 66034, 70960, 77120, 85152, 99051, 106440, 115680, 121519, 131520, 132068, 141920, 165085, 170304, 198102, 212880, 213767, 231360, 243038, 264136, 283840, 330170, 364557, 396204, 425760, 427534, 486076, 495255, 528272, 607595, 641301, 660340, 729114, 792408, 851520, 855068, 972152, 990510, 1056544, 1068835, 1215190, 1282602, 1320680, 1458228, 1584816, 1710136, 1822785, 1944304, 1981020, 2113088, 2137670, 2430380, 2565204, 2641360, 2916456, 3169632, 3206505, 3420272, 3645570, 3888608, 3962040, 4275340, 4860760, 5130408, 5282720, 5832912, 6339264, 6413010, 6840544, 7291140, 7777216, 7924080, 8550680, 9721520, 10260816, 10565440, 11665824, 12826020, 13681088, 14582280, 15848160, 17101360, 19443040, 20521632, 23331648, 25652040, 29164560, 29286079, 31696320, 34202720, 38886080, 41043264, 51304080, 58329120, 58572158, 68405440, 87858237, 102608160, 116658240, 117144316, 146430395, 175716474, 205216320, 234288632, 292860790, 351432948, 439291185, 468577264, 585721580, 702865896, 878582370, 937154528, 1171443160, 1405731792, 1757164740, 1874309056, 2342886320, 2811463584, 3514329480, 4685772640, 5622927168, 7028658960, 9371545280, 14057317920, 28114635840]

約数ペア:

[(1, 28114635840), (2, 14057317920), (3, 9371545280), (4, 7028658960), (5, 5622927168), (6, 4685772640), (8, 3514329480), (10, 2811463584), (12, 2342886320), (15, 1874309056), (16, 1757164740), (20, 1405731792), (24, 1171443160), (30, 937154528), (32, 878582370), (40, 702865896), (48, 585721580), (60, 468577264), (64, 439291185), (80, 351432948), (96, 292860790), (120, 234288632), (137, 205216320), (160, 175716474), (192, 146430395), (240, 117144316), (241, 116658240), (274, 102608160), (320, 87858237), (411, 68405440), (480, 58572158), (482, 58329120), (548, 51304080), (685, 41043264), (723, 38886080), (822, 34202720), (887, 31696320), (960, 29286079), (964, 29164560), (1096, 25652040), (1205, 23331648), (1370, 20521632), (1446, 19443040), (1644, 17101360), (1774, 15848160), (1928, 14582280), (2055, 13681088), (2192, 12826020), (2410, 11665824), (2661, 10565440), (2740, 10260816), (2892, 9721520), (3288, 8550680), (3548, 7924080), (3615, 7777216), (3856, 7291140), (4110, 6840544), (4384, 6413010), (4435, 6339264), (4820, 5832912), (5322, 5282720), (5480, 5130408), (5784, 4860760), (6576, 4275340), (7096, 3962040), (7230, 3888608), (7712, 3645570), (8220, 3420272), (8768, 3206505), (8870, 3169632), (9640, 2916456), (10644, 2641360), (10960, 2565204), (11568, 2430380), (13152, 2137670), (13305, 2113088), (14192, 1981020), (14460, 1944304), (15424, 1822785), (16440, 1710136), (17740, 1584816), (19280, 1458228), (21288, 1320680), (21920, 1282602), (23136, 1215190), (26304, 1068835), (26610, 1056544), (28384, 990510), (28920, 972152), (32880, 855068), (33017, 851520), (35480, 792408), (38560, 729114), (42576, 660340), (43840, 641301), (46272, 607595), (53220, 528272), (56768, 495255), (57840, 486076), (65760, 427534), (66034, 425760), (70960, 396204), (77120, 364557), (85152, 330170), (99051, 283840), (106440, 264136), (115680, 243038), (121519, 231360), (131520, 213767), (132068, 212880), (141920, 198102), (165085, 170304)]