About the Number

992045880

992045879 ← → 992045881

2進数表記:111011001000010110101100111000

漢数字表記:九億九千二百四万五千八百八十

素因数分解:

2 3 × 3 4 × 5 1 × 7 1 × 17 1 × 31 1 × 83 1

素因数の和:161
約数の個数: 640
約数和(自身を含む): 4215214080
約数和(自身を除く): 3223168200

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 62, 63, 68, 70, 72, 81, 83, 84, 85, 90, 93, 102, 105, 108, 119, 120, 124, 126, 135, 136, 140, 153, 155, 162, 166, 168, 170, 180, 186, 189, 204, 210, 216, 217, 238, 248, 249, 252, 255, 270, 279, 280, 306, 310, 315, 324, 332, 340, 357, 360, 372, 378, 405, 408, 415, 420, 434, 459, 465, 476, 498, 504, 510, 527, 540, 558, 567, 581, 595, 612, 620, 630, 648, 651, 664, 680, 714, 744, 747, 756, 765, 810, 830, 837, 840, 868, 918, 930, 945, 952, 996, 1020, 1054, 1071, 1080, 1085, 1116, 1134, 1162, 1190, 1224, 1240, 1245, 1260, 1302, 1377, 1395, 1411, 1428, 1494, 1512, 1530, 1581, 1620, 1660, 1674, 1736, 1743, 1785, 1836, 1860, 1890, 1953, 1992, 2040, 2108, 2142, 2170, 2232, 2241, 2268, 2295, 2324, 2380, 2490, 2511, 2520, 2573, 2604, 2635, 2754, 2790, 2822, 2835, 2856, 2905, 2988, 3060, 3162, 3213, 3240, 3255, 3320, 3348, 3486, 3570, 3672, 3689, 3720, 3735, 3780, 3906, 4185, 4216, 4233, 4284, 4340, 4482, 4536, 4590, 4648, 4743, 4760, 4980, 5022, 5146, 5208, 5229, 5270, 5355, 5508, 5580, 5644, 5670, 5810, 5859, 5976, 6120, 6324, 6426, 6510, 6696, 6723, 6885, 6972, 7055, 7140, 7378, 7470, 7560, 7719, 7812, 7905, 8370, 8466, 8568, 8680, 8715, 8964, 9180, 9486, 9639, 9765, 9877, 9960, 10044, 10292, 10458, 10540, 10710, 11016, 11067, 11160, 11205, 11288, 11340, 11620, 11718, 12555, 12648, 12699, 12852, 12865, 13020, 13446, 13770, 13944, 14110, 14229, 14280, 14756, 14940, 15438, 15624, 15687, 15810, 16065, 16740, 16932, 17430, 17577, 17928, 18011, 18360, 18445, 18972, 19278, 19530, 19754, 20088, 20584, 20916, 21080, 21165, 21420, 22134, 22410, 22680, 23157, 23240, 23436, 23715, 25110, 25398, 25704, 25730, 26040, 26145, 26892, 27540, 28220, 28458, 29295, 29512, 29631, 29880, 30876, 31374, 31620, 32130, 33201, 33480, 33615, 33864, 34860, 35154, 36022, 36890, 37944, 38097, 38556, 38595, 39060, 39508, 41832, 42330, 42687, 42840, 43741, 44268, 44820, 46314, 46872, 47061, 47430, 48195, 49385, 50220, 50796, 51460, 52290, 53784, 54033, 55080, 55335, 56440, 56916, 58590, 59262, 61752, 62748, 63240, 63495, 64260, 66402, 67230, 69471, 69720, 70308, 71145, 72044, 73780, 76194, 77112, 77190, 78120, 78435, 79016, 84660, 85374, 87482, 87885, 88536, 88893, 89640, 90055, 92628, 94122, 94860, 96390, 98770, 99603, 100440, 101592, 102920, 104580, 108066, 110670, 113832, 114291, 115785, 117180, 118524, 125496, 126990, 128520, 131223, 132804, 134460, 138942, 140616, 142290, 144088, 147560, 148155, 152388, 154380, 156870, 162099, 166005, 169320, 170748, 174964, 175770, 177786, 180110, 185256, 188244, 189720, 190485, 192780, 197540, 199206, 208413, 209160, 213435, 216132, 218705, 221340, 228582, 231570, 234360, 235305, 237048, 253980, 262446, 265608, 266679, 268920, 270165, 277884, 284580, 296310, 298809, 304776, 306187, 308760, 313740, 324198, 332010, 341496, 347355, 349928, 351540, 355572, 360220, 376488, 380970, 385560, 393669, 395080, 398412, 416826, 426870, 432264, 437410, 442680, 444465, 457164, 463140, 470610, 486297, 498015, 507960, 524892, 533358, 540330, 555768, 569160, 571455, 592620, 597618, 612374, 627480, 648396, 656115, 664020, 694710, 703080, 711144, 720440, 761940, 787338, 796824, 800037, 810495, 833652, 853740, 874820, 888930, 914328, 918561, 926280, 941220, 972594, 996030, 1042065, 1049784, 1066716, 1080660, 1142910, 1181007, 1185240, 1195236, 1224748, 1296792, 1312230, 1328040, 1333395, 1389420, 1458891, 1494045, 1523880, 1530935, 1574676, 1600074, 1620990, 1667304, 1707480, 1749640, 1777860, 1837122, 1882440, 1945188, 1968345, 1992060, 2084130, 2133432, 2161320, 2285820, 2362014, 2390472, 2431485, 2449496, 2624460, 2666790, 2755683, 2778840, 2917782, 2988090, 3061870, 3149352, 3200148, 3241980, 3543021, 3555720, 3674244, 3890376, 3936690, 3984120, 4000185, 4168260, 4571640, 4592805, 4724028, 4862970, 5248920, 5333580, 5511366, 5835564, 5905035, 5976180, 6123740, 6400296, 6483960, 7086042, 7294455, 7348488, 7873380, 8000370, 8267049, 8336520, 9185610, 9448056, 9725940, 10667160, 11022732, 11671128, 11810070, 11952360, 12247480, 13778415, 14172084, 14588910, 15746760, 16000740, 16534098, 17715105, 18371220, 19451880, 22045464, 23620140, 24801147, 27556830, 28344168, 29177820, 32001480, 33068196, 35430210, 36742440, 41335245, 47240280, 49602294, 55113660, 58355640, 66136392, 70860420, 82670490, 99204588, 110227320, 124005735, 141720840, 165340980, 198409176, 248011470, 330681960, 496022940, 992045880]

約数ペア:
[(1, 992045880), (2, 496022940), (3, 330681960), (4, 248011470), (5, 198409176), (6, 165340980), (7, 141720840), (8, 124005735), (9, 110227320), (10, 99204588), (12, 82670490), (14, 70860420), (15, 66136392), (17, 58355640), (18, 55113660), (20, 49602294), (21, 47240280), (24, 41335245), (27, 36742440), (28, 35430210), (30, 33068196), (31, 32001480), (34, 29177820), (35, 28344168), (36, 27556830), (40, 24801147), (42, 23620140), (45, 22045464), (51, 19451880), (54, 18371220), (56, 17715105), (60, 16534098), (62, 16000740), (63, 15746760), (68, 14588910), (70, 14172084), (72, 13778415), (81, 12247480), (83, 11952360), (84, 11810070), (85, 11671128), (90, 11022732), (93, 10667160), (102, 9725940), (105, 9448056), (108, 9185610), (119, 8336520), (120, 8267049), (124, 8000370), (126, 7873380), (135, 7348488), (136, 7294455), (140, 7086042), (153, 6483960), (155, 6400296), (162, 6123740), (166, 5976180), (168, 5905035), (170, 5835564), (180, 5511366), (186, 5333580), (189, 5248920), (204, 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(1071, 926280), (1080, 918561), (1085, 914328), (1116, 888930), (1134, 874820), (1162, 853740), (1190, 833652), (1224, 810495), (1240, 800037), (1245, 796824), (1260, 787338), (1302, 761940), (1377, 720440), (1395, 711144), (1411, 703080), (1428, 694710), (1494, 664020), (1512, 656115), (1530, 648396), (1581, 627480), (1620, 612374), (1660, 597618), (1674, 592620), (1736, 571455), (1743, 569160), (1785, 555768), (1836, 540330), (1860, 533358), (1890, 524892), (1953, 507960), (1992, 498015), (2040, 486297), (2108, 470610), (2142, 463140), (2170, 457164), (2232, 444465), (2241, 442680), (2268, 437410), (2295, 432264), (2324, 426870), (2380, 416826), (2490, 398412), (2511, 395080), (2520, 393669), (2573, 385560), (2604, 380970), (2635, 376488), (2754, 360220), (2790, 355572), (2822, 351540), (2835, 349928), (2856, 347355), (2905, 341496), (2988, 332010), (3060, 324198), (3162, 313740), (3213, 308760), (3240, 306187), (3255, 304776), (3320, 298809), (3348, 296310), (3486, 284580), (3570, 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(10540, 94122), (10710, 92628), (11016, 90055), (11067, 89640), (11160, 88893), (11205, 88536), (11288, 87885), (11340, 87482), (11620, 85374), (11718, 84660), (12555, 79016), (12648, 78435), (12699, 78120), (12852, 77190), (12865, 77112), (13020, 76194), (13446, 73780), (13770, 72044), (13944, 71145), (14110, 70308), (14229, 69720), (14280, 69471), (14756, 67230), (14940, 66402), (15438, 64260), (15624, 63495), (15687, 63240), (15810, 62748), (16065, 61752), (16740, 59262), (16932, 58590), (17430, 56916), (17577, 56440), (17928, 55335), (18011, 55080), (18360, 54033), (18445, 53784), (18972, 52290), (19278, 51460), (19530, 50796), (19754, 50220), (20088, 49385), (20584, 48195), (20916, 47430), (21080, 47061), (21165, 46872), (21420, 46314), (22134, 44820), (22410, 44268), (22680, 43741), (23157, 42840), (23240, 42687), (23436, 42330), (23715, 41832), (25110, 39508), (25398, 39060), (25704, 38595), (25730, 38556), (26040, 38097), (26145, 37944), (26892, 36890), (27540, 36022), (28220, 35154), (28458, 34860), (29295, 33864), (29512, 33615), (29631, 33480), (29880, 33201), (30876, 32130), (31374, 31620)]

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