About the Number

10205928720

10205928719 ← → 10205928721

2進数表記:1001100000010100100001110100010000

漢数字表記:百二億五百九十二万八千七百二十

素因数分解:

2 4 × 3 4 × 5 1 × 13 1 × 97 1 × 1249 1

素因数の和:1384
約数の個数: 400
約数和(自身を含む): 38597790000
約数和(自身を除く): 28391861280

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 97, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 194, 195, 208, 216, 234, 240, 260, 270, 291, 312, 324, 351, 360, 388, 390, 405, 432, 468, 485, 520, 540, 582, 585, 624, 648, 702, 720, 776, 780, 810, 873, 936, 970, 1040, 1053, 1080, 1164, 1170, 1249, 1261, 1296, 1404, 1455, 1552, 1560, 1620, 1746, 1755, 1872, 1940, 2106, 2160, 2328, 2340, 2498, 2522, 2619, 2808, 2910, 3120, 3240, 3492, 3510, 3747, 3783, 3880, 4212, 4365, 4656, 4680, 4996, 5044, 5238, 5265, 5616, 5820, 6245, 6305, 6480, 6984, 7020, 7494, 7566, 7760, 7857, 8424, 8730, 9360, 9992, 10088, 10476, 10530, 11241, 11349, 11640, 12490, 12610, 13095, 13968, 14040, 14988, 15132, 15714, 16237, 16848, 17460, 18735, 18915, 19984, 20176, 20952, 21060, 22482, 22698, 23280, 24980, 25220, 26190, 28080, 29976, 30264, 31428, 32474, 33723, 34047, 34920, 37470, 37830, 39285, 41904, 42120, 44964, 45396, 48711, 49960, 50440, 52380, 56205, 56745, 59952, 60528, 62856, 64948, 67446, 68094, 69840, 74940, 75660, 78570, 81185, 84240, 89928, 90792, 97422, 99920, 100880, 101169, 102141, 104760, 112410, 113490, 121153, 125712, 129896, 134892, 136188, 146133, 149880, 151320, 157140, 162370, 168615, 170235, 179856, 181584, 194844, 202338, 204282, 209520, 224820, 226980, 242306, 243555, 259792, 269784, 272376, 292266, 299760, 302640, 314280, 324740, 337230, 340470, 363459, 389688, 404676, 408564, 438399, 449640, 453960, 484612, 487110, 505845, 510705, 539568, 544752, 584532, 605765, 628560, 649480, 674460, 680940, 726918, 730665, 779376, 809352, 817128, 876798, 899280, 907920, 969224, 974220, 1011690, 1021410, 1090377, 1169064, 1211530, 1298960, 1315197, 1348920, 1361880, 1453836, 1461330, 1574989, 1618704, 1634256, 1753596, 1817295, 1938448, 1948440, 2023380, 2042820, 2180754, 2191995, 2338128, 2423060, 2630394, 2697840, 2723760, 2907672, 2922660, 3149978, 3271131, 3507192, 3634590, 3896880, 4046760, 4085640, 4361508, 4383990, 4724967, 4846120, 5260788, 5451885, 5815344, 5845320, 6299956, 6542262, 6575985, 7014384, 7269180, 7874945, 8093520, 8171280, 8723016, 8767980, 9449934, 9692240, 9813393, 10521576, 10903770, 11690640, 12599912, 13084524, 13151970, 14174901, 14538360, 15749890, 16355655, 17446032, 17535960, 18899868, 19626786, 21043152, 21807540, 23624835, 25199824, 26169048, 26303940, 28349802, 29076720, 31499780, 32711310, 35071920, 37799736, 39253572, 42524703, 43615080, 47249670, 49066965, 52338096, 52607880, 56699604, 62999560, 65422620, 70874505, 75599472, 78507144, 85049406, 87230160, 94499340, 98133930, 105215760, 113399208, 125999120, 127574109, 130845240, 141749010, 157014288, 170098812, 188998680, 196267860, 212623515, 226798416, 255148218, 261690480, 283498020, 340197624, 377997360, 392535720, 425247030, 510296436, 566996040, 637870545, 680395248, 785071440, 850494060, 1020592872, 1133992080, 1275741090, 1700988120, 2041185744, 2551482180, 3401976240, 5102964360, 10205928720]

約数ペア:
[(1, 10205928720), (2, 5102964360), (3, 3401976240), (4, 2551482180), (5, 2041185744), (6, 1700988120), (8, 1275741090), (9, 1133992080), (10, 1020592872), (12, 850494060), (13, 785071440), (15, 680395248), (16, 637870545), (18, 566996040), (20, 510296436), (24, 425247030), (26, 392535720), (27, 377997360), (30, 340197624), (36, 283498020), (39, 261690480), (40, 255148218), (45, 226798416), (48, 212623515), (52, 196267860), (54, 188998680), (60, 170098812), (65, 157014288), (72, 141749010), (78, 130845240), (80, 127574109), (81, 125999120), (90, 113399208), (97, 105215760), (104, 98133930), (108, 94499340), (117, 87230160), (120, 85049406), (130, 78507144), (135, 75599472), (144, 70874505), (156, 65422620), (162, 62999560), (180, 56699604), (194, 52607880), (195, 52338096), (208, 49066965), (216, 47249670), (234, 43615080), (240, 42524703), (260, 39253572), (270, 37799736), (291, 35071920), (312, 32711310), (324, 31499780), (351, 29076720), (360, 28349802), (388, 26303940), (390, 26169048), (405, 25199824), (432, 23624835), (468, 21807540), (485, 21043152), (520, 19626786), (540, 18899868), (582, 17535960), (585, 17446032), (624, 16355655), (648, 15749890), (702, 14538360), (720, 14174901), (776, 13151970), (780, 13084524), (810, 12599912), (873, 11690640), (936, 10903770), (970, 10521576), (1040, 9813393), (1053, 9692240), (1080, 9449934), (1164, 8767980), (1170, 8723016), (1249, 8171280), (1261, 8093520), (1296, 7874945), (1404, 7269180), (1455, 7014384), (1552, 6575985), (1560, 6542262), (1620, 6299956), (1746, 5845320), (1755, 5815344), (1872, 5451885), (1940, 5260788), (2106, 4846120), (2160, 4724967), (2328, 4383990), (2340, 4361508), (2498, 4085640), (2522, 4046760), (2619, 3896880), (2808, 3634590), (2910, 3507192), (3120, 3271131), (3240, 3149978), (3492, 2922660), (3510, 2907672), (3747, 2723760), (3783, 2697840), (3880, 2630394), (4212, 2423060), (4365, 2338128), (4656, 2191995), (4680, 2180754), (4996, 2042820), (5044, 2023380), (5238, 1948440), (5265, 1938448), (5616, 1817295), (5820, 1753596), (6245, 1634256), (6305, 1618704), (6480, 1574989), (6984, 1461330), (7020, 1453836), (7494, 1361880), (7566, 1348920), (7760, 1315197), (7857, 1298960), (8424, 1211530), (8730, 1169064), (9360, 1090377), (9992, 1021410), (10088, 1011690), (10476, 974220), (10530, 969224), (11241, 907920), (11349, 899280), (11640, 876798), (12490, 817128), (12610, 809352), (13095, 779376), (13968, 730665), (14040, 726918), (14988, 680940), (15132, 674460), (15714, 649480), (16237, 628560), (16848, 605765), (17460, 584532), (18735, 544752), (18915, 539568), (19984, 510705), (20176, 505845), (20952, 487110), (21060, 484612), (22482, 453960), (22698, 449640), (23280, 438399), (24980, 408564), (25220, 404676), (26190, 389688), (28080, 363459), (29976, 340470), (30264, 337230), (31428, 324740), (32474, 314280), (33723, 302640), (34047, 299760), (34920, 292266), (37470, 272376), (37830, 269784), (39285, 259792), (41904, 243555), (42120, 242306), (44964, 226980), (45396, 224820), (48711, 209520), (49960, 204282), (50440, 202338), (52380, 194844), (56205, 181584), (56745, 179856), (59952, 170235), (60528, 168615), (62856, 162370), (64948, 157140), (67446, 151320), (68094, 149880), (69840, 146133), (74940, 136188), (75660, 134892), (78570, 129896), (81185, 125712), (84240, 121153), (89928, 113490), (90792, 112410), (97422, 104760), (99920, 102141), (100880, 101169)]

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