9991772280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:924

約数の個数: 384

約数和(自身を含む): 38926440000

約数和(自身を除く): 28934667720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 349, 360, 378, 392, 420, 441, 490, 504, 540, 541, 588, 630, 698, 735, 756, 840, 882, 945, 980, 1047, 1080, 1082, 1176, 1260, 1323, 1396, 1470, 1512, 1623, 1745, 1764, 1890, 1960, 2094, 2164, 2205, 2443, 2520, 2646, 2705, 2792, 2940, 3141, 3246, 3490, 3528, 3780, 3787, 4188, 4328, 4410, 4869, 4886, 5235, 5292, 5410, 5880, 6282, 6492, 6615, 6980, 7329, 7560, 7574, 8115, 8376, 8820, 9423, 9738, 9772, 10470, 10584, 10820, 11361, 12215, 12564, 12984, 13230, 13960, 14607, 14658, 15148, 15705, 16230, 17101, 17640, 18846, 18935, 19476, 19544, 20940, 21640, 21987, 22722, 24345, 24430, 25128, 26460, 26509, 29214, 29316, 30296, 31410, 32460, 34083, 34202, 36645, 37692, 37870, 38952, 41880, 43974, 45444, 47115, 48690, 48860, 51303, 52920, 53018, 56805, 58428, 58632, 62820, 64920, 65961, 68166, 68404, 73035, 73290, 75384, 75740, 79527, 85505, 87948, 90888, 94230, 97380, 97720, 102249, 102606, 106036, 109935, 113610, 116856, 125640, 131922, 132545, 136332, 136808, 146070, 146580, 151480, 153909, 159054, 170415, 171010, 175896, 188460, 188809, 194760, 204498, 205212, 212072, 219870, 227220, 238581, 256515, 263844, 265090, 272664, 292140, 293160, 307818, 318108, 329805, 340830, 342020, 376920, 377618, 397635, 408996, 410424, 439740, 454440, 461727, 477162, 511245, 513030, 527688, 530180, 566427, 584280, 615636, 636216, 659610, 681660, 684040, 715743, 755236, 769545, 795270, 817992, 879480, 923454, 944045, 954324, 1022490, 1026060, 1060360, 1132854, 1192905, 1231272, 1319220, 1321663, 1363320, 1431486, 1510472, 1539090, 1590540, 1699281, 1846908, 1888090, 1908648, 2044980, 2052120, 2265708, 2308635, 2385810, 2638440, 2643326, 2832135, 2862972, 3078180, 3181080, 3398562, 3578715, 3693816, 3776180, 3964989, 4089960, 4531416, 4617270, 4771620, 5097843, 5286652, 5664270, 5725944, 6156360, 6608315, 6797124, 7157430, 7552360, 7929978, 8496405, 9234540, 9251641, 9543240, 10195686, 10573304, 11328540, 11894967, 13216630, 13594248, 14314860, 15859956, 16992810, 18469080, 18503282, 19824945, 20391372, 22657080, 23789934, 25489215, 26433260, 27754923, 28629720, 31719912, 33985620, 35684901, 37006564, 39649890, 40782744, 46258205, 47579868, 50978430, 52866520, 55509846, 59474835, 67971240, 71369802, 74013128, 79299780, 83264769, 92516410, 95159736, 101956860, 111019692, 118949670, 138774615, 142739604, 158599560, 166529538, 178424505, 185032820, 203913720, 222039384, 237899340, 249794307, 277549230, 285479208, 333059076, 356849010, 370065640, 416323845, 475798680, 499588614, 555098460, 666118152, 713698020, 832647690, 999177228, 1110196920, 1248971535, 1427396040, 1665295380, 1998354456, 2497943070, 3330590760, 4995886140, 9991772280]

約数ペア:

[(1, 9991772280), (2, 4995886140), (3, 3330590760), (4, 2497943070), (5, 1998354456), (6, 1665295380), (7, 1427396040), (8, 1248971535), (9, 1110196920), (10, 999177228), (12, 832647690), (14, 713698020), (15, 666118152), (18, 555098460), (20, 499588614), (21, 475798680), (24, 416323845), (27, 370065640), (28, 356849010), (30, 333059076), (35, 285479208), (36, 277549230), (40, 249794307), (42, 237899340), (45, 222039384), (49, 203913720), (54, 185032820), (56, 178424505), (60, 166529538), (63, 158599560), (70, 142739604), (72, 138774615), (84, 118949670), (90, 111019692), (98, 101956860), (105, 95159736), (108, 92516410), (120, 83264769), (126, 79299780), (135, 74013128), (140, 71369802), (147, 67971240), (168, 59474835), (180, 55509846), (189, 52866520), (196, 50978430), (210, 47579868), (216, 46258205), (245, 40782744), (252, 39649890), (270, 37006564), (280, 35684901), (294, 33985620), (315, 31719912), (349, 28629720), (360, 27754923), (378, 26433260), (392, 25489215), (420, 23789934), (441, 22657080), (490, 20391372), (504, 19824945), (540, 18503282), (541, 18469080), (588, 16992810), (630, 15859956), (698, 14314860), (735, 13594248), (756, 13216630), (840, 11894967), (882, 11328540), (945, 10573304), (980, 10195686), (1047, 9543240), (1080, 9251641), (1082, 9234540), (1176, 8496405), (1260, 7929978), (1323, 7552360), (1396, 7157430), (1470, 6797124), (1512, 6608315), (1623, 6156360), (1745, 5725944), (1764, 5664270), (1890, 5286652), (1960, 5097843), (2094, 4771620), (2164, 4617270), (2205, 4531416), (2443, 4089960), (2520, 3964989), (2646, 3776180), (2705, 3693816), (2792, 3578715), (2940, 3398562), (3141, 3181080), (3246, 3078180), (3490, 2862972), (3528, 2832135), (3780, 2643326), (3787, 2638440), (4188, 2385810), (4328, 2308635), (4410, 2265708), (4869, 2052120), (4886, 2044980), (5235, 1908648), (5292, 1888090), (5410, 1846908), (5880, 1699281), (6282, 1590540), (6492, 1539090), (6615, 1510472), (6980, 1431486), (7329, 1363320), (7560, 1321663), (7574, 1319220), (8115, 1231272), (8376, 1192905), (8820, 1132854), (9423, 1060360), (9738, 1026060), (9772, 1022490), (10470, 954324), (10584, 944045), (10820, 923454), (11361, 879480), (12215, 817992), (12564, 795270), (12984, 769545), (13230, 755236), (13960, 715743), (14607, 684040), (14658, 681660), (15148, 659610), (15705, 636216), (16230, 615636), (17101, 584280), (17640, 566427), (18846, 530180), (18935, 527688), (19476, 513030), (19544, 511245), (20940, 477162), (21640, 461727), (21987, 454440), (22722, 439740), (24345, 410424), (24430, 408996), (25128, 397635), (26460, 377618), (26509, 376920), (29214, 342020), (29316, 340830), (30296, 329805), (31410, 318108), (32460, 307818), (34083, 293160), (34202, 292140), (36645, 272664), (37692, 265090), (37870, 263844), (38952, 256515), (41880, 238581), (43974, 227220), (45444, 219870), (47115, 212072), (48690, 205212), (48860, 204498), (51303, 194760), (52920, 188809), (53018, 188460), (56805, 175896), (58428, 171010), (58632, 170415), (62820, 159054), (64920, 153909), (65961, 151480), (68166, 146580), (68404, 146070), (73035, 136808), (73290, 136332), (75384, 132545), (75740, 131922), (79527, 125640), (85505, 116856), (87948, 113610), (90888, 109935), (94230, 106036), (97380, 102606), (97720, 102249)]