9989545440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:211

約数の個数: 576

約数和(自身を含む): 39535921152

約数和(自身を除く): 29546375712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 61, 68, 70, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 122, 136, 140, 141, 160, 168, 170, 183, 188, 204, 210, 224, 235, 238, 240, 244, 255, 272, 280, 282, 305, 329, 336, 340, 357, 366, 376, 408, 420, 427, 470, 476, 480, 488, 510, 544, 560, 564, 595, 610, 658, 672, 680, 705, 714, 732, 752, 799, 816, 840, 854, 915, 940, 952, 976, 987, 1020, 1037, 1120, 1128, 1190, 1220, 1281, 1316, 1360, 1410, 1428, 1464, 1504, 1598, 1632, 1645, 1680, 1708, 1785, 1830, 1880, 1904, 1952, 1974, 2040, 2074, 2135, 2256, 2380, 2397, 2440, 2562, 2632, 2720, 2820, 2856, 2867, 2928, 3111, 3196, 3290, 3360, 3416, 3570, 3660, 3721, 3760, 3808, 3948, 3995, 4080, 4148, 4270, 4512, 4760, 4794, 4880, 4935, 5124, 5185, 5264, 5593, 5640, 5712, 5734, 5856, 6222, 6392, 6405, 6580, 6832, 7140, 7259, 7320, 7442, 7520, 7896, 7990, 8160, 8296, 8540, 8601, 9520, 9588, 9760, 9870, 10248, 10370, 10528, 11163, 11186, 11280, 11424, 11468, 11985, 12444, 12784, 12810, 13160, 13664, 14280, 14335, 14518, 14640, 14884, 15555, 15792, 15980, 16592, 16779, 17080, 17202, 18605, 19040, 19176, 19740, 20069, 20496, 20740, 21777, 22326, 22372, 22560, 22936, 23970, 24888, 25568, 25620, 26047, 26320, 27965, 28560, 28670, 29036, 29280, 29768, 31110, 31584, 31960, 33184, 33558, 34160, 34404, 36295, 37210, 38352, 39480, 40138, 40992, 41480, 43005, 43554, 44652, 44744, 45872, 47940, 48739, 49776, 51240, 52094, 52640, 55815, 55930, 57120, 57340, 58072, 59536, 60207, 62220, 63257, 63920, 67116, 68320, 68808, 72590, 74420, 76704, 78141, 78960, 80276, 82960, 83895, 86010, 87108, 89304, 89488, 91744, 95880, 97478, 99552, 100345, 102480, 104188, 108885, 111630, 111860, 114680, 116144, 119072, 120414, 124440, 126514, 127840, 130235, 134232, 137616, 145180, 146217, 148840, 156282, 157920, 160552, 165920, 167790, 172020, 174216, 174887, 178608, 178976, 189771, 191760, 194956, 200690, 204960, 208376, 217770, 223260, 223720, 229360, 232288, 240828, 243695, 248880, 253028, 260470, 268464, 275232, 290360, 292434, 297680, 301035, 312564, 316285, 321104, 335580, 341173, 344040, 348432, 349774, 357216, 379542, 383520, 389912, 390705, 401380, 416752, 435540, 442799, 446520, 447440, 458720, 481656, 487390, 497760, 506056, 520940, 524661, 536928, 580720, 584868, 595360, 602070, 625128, 632570, 642208, 671160, 682346, 688080, 696864, 699548, 731085, 759084, 779824, 781410, 802760, 833504, 871080, 874435, 885598, 893040, 894880, 948855, 963312, 974780, 1012112, 1023519, 1041880, 1049322, 1161440, 1169736, 1204140, 1224209, 1250256, 1265140, 1328397, 1342320, 1364692, 1376160, 1399096, 1462170, 1518168, 1559648, 1562820, 1605520, 1705865, 1742160, 1748870, 1771196, 1786080, 1897710, 1926624, 1949560, 2024224, 2047038, 2083760, 2098644, 2213995, 2339472, 2408280, 2448418, 2500512, 2530280, 2623305, 2656794, 2684640, 2729384, 2798192, 2924340, 2973079, 3036336, 3125640, 3211040, 3411730, 3484320, 3497740, 3542392, 3672627, 3795420, 3899120, 4094076, 4167520, 4197288, 4427990, 4678944, 4816560, 4896836, 5060560, 5117595, 5246610, 5313588, 5458768, 5596384, 5848680, 5946158, 6072672, 6121045, 6251280, 6641985, 6823460, 6995480, 7084784, 7345254, 7590840, 7798240, 8188152, 8394576, 8855980, 8919237, 9633120, 9793672, 10121120, 10235190, 10493220, 10627176, 10917536, 11697360, 11892316, 12242090, 12502560, 13283970, 13646920, 13990960, 14169568, 14690508, 14865395, 15181680, 16376304, 16789152, 17711960, 17838474, 18363135, 19587344, 20470380, 20811553, 20986440, 21254352, 23394720, 23784632, 24484180, 26567940, 27293840, 27981920, 29381016, 29730790, 30363360, 32752608, 35423920, 35676948, 36726270, 39174688, 40940760, 41623106, 41972880, 42508704, 44596185, 47569264, 48968360, 53135880, 54587680, 58762032, 59461580, 62434659, 70847840, 71353896, 73452540, 81881520, 83246212, 83945760, 89192370, 95138528, 97936720, 104057765, 106271760, 117524064, 118923160, 124869318, 142707792, 146905080, 163763040, 166492424, 178384740, 195873440, 208115530, 212543520, 237846320, 249738636, 285415584, 293810160, 312173295, 332984848, 356769480, 416231060, 475692640, 499477272, 587620320, 624346590, 665969696, 713538960, 832462120, 998954544, 1248693180, 1427077920, 1664924240, 1997909088, 2497386360, 3329848480, 4994772720, 9989545440]

約数ペア:

[(1, 9989545440), (2, 4994772720), (3, 3329848480), (4, 2497386360), (5, 1997909088), (6, 1664924240), (7, 1427077920), (8, 1248693180), (10, 998954544), (12, 832462120), (14, 713538960), (15, 665969696), (16, 624346590), (17, 587620320), (20, 499477272), (21, 475692640), (24, 416231060), (28, 356769480), (30, 332984848), (32, 312173295), (34, 293810160), (35, 285415584), (40, 249738636), (42, 237846320), (47, 212543520), (48, 208115530), (51, 195873440), (56, 178384740), (60, 166492424), (61, 163763040), (68, 146905080), (70, 142707792), (80, 124869318), (84, 118923160), (85, 117524064), (94, 106271760), (96, 104057765), (102, 97936720), (105, 95138528), (112, 89192370), (119, 83945760), (120, 83246212), (122, 81881520), (136, 73452540), (140, 71353896), (141, 70847840), (160, 62434659), (168, 59461580), (170, 58762032), (183, 54587680), (188, 53135880), (204, 48968360), (210, 47569264), (224, 44596185), (235, 42508704), (238, 41972880), (240, 41623106), (244, 40940760), (255, 39174688), (272, 36726270), (280, 35676948), (282, 35423920), (305, 32752608), (329, 30363360), (336, 29730790), (340, 29381016), (357, 27981920), (366, 27293840), (376, 26567940), (408, 24484180), (420, 23784632), (427, 23394720), (470, 21254352), (476, 20986440), (480, 20811553), (488, 20470380), (510, 19587344), (544, 18363135), (560, 17838474), (564, 17711960), (595, 16789152), (610, 16376304), (658, 15181680), (672, 14865395), (680, 14690508), (705, 14169568), (714, 13990960), (732, 13646920), (752, 13283970), (799, 12502560), (816, 12242090), (840, 11892316), (854, 11697360), (915, 10917536), (940, 10627176), (952, 10493220), (976, 10235190), (987, 10121120), (1020, 9793672), (1037, 9633120), (1120, 8919237), (1128, 8855980), (1190, 8394576), (1220, 8188152), (1281, 7798240), (1316, 7590840), (1360, 7345254), (1410, 7084784), (1428, 6995480), (1464, 6823460), (1504, 6641985), (1598, 6251280), (1632, 6121045), (1645, 6072672), (1680, 5946158), (1708, 5848680), (1785, 5596384), (1830, 5458768), (1880, 5313588), (1904, 5246610), (1952, 5117595), (1974, 5060560), (2040, 4896836), (2074, 4816560), (2135, 4678944), (2256, 4427990), (2380, 4197288), (2397, 4167520), (2440, 4094076), (2562, 3899120), (2632, 3795420), (2720, 3672627), (2820, 3542392), (2856, 3497740), (2867, 3484320), (2928, 3411730), (3111, 3211040), (3196, 3125640), (3290, 3036336), (3360, 2973079), (3416, 2924340), (3570, 2798192), (3660, 2729384), (3721, 2684640), (3760, 2656794), (3808, 2623305), (3948, 2530280), (3995, 2500512), (4080, 2448418), (4148, 2408280), (4270, 2339472), (4512, 2213995), (4760, 2098644), (4794, 2083760), (4880, 2047038), (4935, 2024224), (5124, 1949560), (5185, 1926624), (5264, 1897710), (5593, 1786080), (5640, 1771196), (5712, 1748870), (5734, 1742160), (5856, 1705865), (6222, 1605520), (6392, 1562820), (6405, 1559648), (6580, 1518168), (6832, 1462170), (7140, 1399096), (7259, 1376160), (7320, 1364692), (7442, 1342320), (7520, 1328397), (7896, 1265140), (7990, 1250256), (8160, 1224209), (8296, 1204140), (8540, 1169736), (8601, 1161440), (9520, 1049322), (9588, 1041880), (9760, 1023519), (9870, 1012112), (10248, 974780), (10370, 963312), (10528, 948855), (11163, 894880), (11186, 893040), (11280, 885598), (11424, 874435), (11468, 871080), (11985, 833504), (12444, 802760), (12784, 781410), (12810, 779824), (13160, 759084), (13664, 731085), (14280, 699548), (14335, 696864), (14518, 688080), (14640, 682346), (14884, 671160), (15555, 642208), (15792, 632570), (15980, 625128), (16592, 602070), (16779, 595360), (17080, 584868), (17202, 580720), (18605, 536928), (19040, 524661), (19176, 520940), (19740, 506056), (20069, 497760), (20496, 487390), (20740, 481656), (21777, 458720), (22326, 447440), (22372, 446520), (22560, 442799), (22936, 435540), (23970, 416752), (24888, 401380), (25568, 390705), (25620, 389912), (26047, 383520), (26320, 379542), (27965, 357216), (28560, 349774), (28670, 348432), (29036, 344040), (29280, 341173), (29768, 335580), (31110, 321104), (31584, 316285), (31960, 312564), (33184, 301035), (33558, 297680), (34160, 292434), (34404, 290360), (36295, 275232), (37210, 268464), (38352, 260470), (39480, 253028), (40138, 248880), (40992, 243695), (41480, 240828), (43005, 232288), (43554, 229360), (44652, 223720), (44744, 223260), (45872, 217770), (47940, 208376), (48739, 204960), (49776, 200690), (51240, 194956), (52094, 191760), (52640, 189771), (55815, 178976), (55930, 178608), (57120, 174887), (57340, 174216), (58072, 172020), (59536, 167790), (60207, 165920), (62220, 160552), (63257, 157920), (63920, 156282), (67116, 148840), (68320, 146217), (68808, 145180), (72590, 137616), (74420, 134232), (76704, 130235), (78141, 127840), (78960, 126514), (80276, 124440), (82960, 120414), (83895, 119072), (86010, 116144), (87108, 114680), (89304, 111860), (89488, 111630), (91744, 108885), (95880, 104188), (97478, 102480), (99552, 100345)]