1025289720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 576

約数和(自身を含む): 4436752320

約数和(自身を除く): 3411462600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 49, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 98, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 147, 153, 156, 168, 170, 180, 182, 195, 196, 204, 210, 221, 234, 238, 245, 252, 255, 260, 263, 273, 280, 294, 306, 312, 315, 340, 357, 360, 364, 390, 392, 408, 420, 441, 442, 455, 468, 476, 490, 504, 510, 520, 526, 546, 585, 588, 595, 612, 630, 637, 663, 680, 714, 728, 735, 765, 780, 789, 819, 833, 840, 882, 884, 910, 936, 952, 980, 1020, 1052, 1071, 1092, 1105, 1170, 1176, 1190, 1224, 1260, 1274, 1315, 1326, 1365, 1428, 1470, 1530, 1547, 1560, 1578, 1638, 1666, 1764, 1768, 1785, 1820, 1841, 1911, 1960, 1989, 2040, 2104, 2142, 2184, 2205, 2210, 2340, 2367, 2380, 2499, 2520, 2548, 2630, 2652, 2730, 2856, 2940, 3060, 3094, 3156, 3185, 3276, 3315, 3332, 3419, 3528, 3570, 3640, 3682, 3822, 3945, 3978, 4095, 4165, 4284, 4410, 4420, 4471, 4641, 4680, 4734, 4760, 4998, 5096, 5260, 5304, 5355, 5460, 5523, 5733, 5880, 6120, 6188, 6312, 6370, 6552, 6630, 6664, 6838, 7140, 7364, 7497, 7644, 7735, 7890, 7956, 8190, 8330, 8568, 8820, 8840, 8942, 9205, 9282, 9468, 9555, 9945, 9996, 10257, 10520, 10710, 10829, 10920, 11046, 11466, 11835, 12376, 12495, 12740, 12887, 13260, 13413, 13676, 13923, 14280, 14728, 14994, 15288, 15470, 15780, 15912, 16380, 16569, 16660, 17095, 17640, 17884, 18410, 18564, 18936, 19110, 19890, 19992, 20514, 21420, 21658, 22092, 22355, 22932, 23205, 23670, 23933, 24990, 25480, 25774, 26520, 26826, 27352, 27615, 27846, 28665, 29988, 30771, 30940, 31297, 31560, 32487, 32760, 33138, 33320, 34190, 35768, 36820, 37128, 37485, 38220, 38661, 39780, 40239, 41028, 42840, 43316, 44184, 44710, 45864, 46410, 47340, 47866, 49980, 51285, 51548, 53652, 54145, 55230, 55692, 57330, 58123, 59976, 61542, 61880, 62594, 64435, 64974, 66276, 67065, 68380, 69615, 71799, 73640, 74970, 76440, 77322, 79560, 80478, 82056, 82845, 86632, 89420, 92820, 93891, 94680, 95732, 97461, 99960, 102570, 103096, 107304, 108290, 110460, 111384, 114660, 115983, 116246, 119665, 123084, 125188, 128870, 129948, 132552, 134130, 136760, 139230, 143598, 149940, 153855, 154644, 156485, 160956, 162435, 165690, 167531, 174369, 178840, 185640, 187782, 191464, 193305, 194922, 201195, 205140, 215397, 216580, 219079, 220920, 229320, 231966, 232492, 239330, 246168, 250376, 257740, 259896, 268260, 278460, 281673, 287196, 290615, 299880, 307710, 309288, 312970, 321912, 324870, 331380, 335062, 348738, 358995, 375564, 386610, 389844, 402390, 406861, 410280, 430794, 433160, 438158, 463932, 464984, 469455, 478660, 487305, 502593, 515480, 523107, 536520, 556920, 563346, 574392, 579915, 581230, 615420, 625940, 649740, 657237, 662760, 670124, 697476, 717990, 751128, 773220, 779688, 804780, 813722, 837655, 861588, 871845, 876316, 927864, 938910, 957320, 974610, 1005186, 1046214, 1076985, 1095395, 1126692, 1159830, 1162460, 1220583, 1230840, 1251880, 1299480, 1314474, 1340248, 1394952, 1408365, 1435980, 1507779, 1546440, 1609560, 1627444, 1675310, 1723176, 1743690, 1752632, 1877820, 1949220, 1971711, 2010372, 2034305, 2092428, 2153970, 2190790, 2253384, 2319660, 2324920, 2441166, 2512965, 2615535, 2628948, 2816730, 2848027, 2871960, 3015558, 3254888, 3286185, 3350620, 3487380, 3661749, 3755640, 3898440, 3943422, 4020744, 4068610, 4184856, 4307940, 4381580, 4639320, 4882332, 5025930, 5231070, 5257896, 5633460, 5696054, 6031116, 6102915, 6572370, 6701240, 6974760, 7323498, 7538895, 7886844, 8137220, 8544081, 8615880, 8763160, 9764664, 9858555, 10051860, 10462140, 11266920, 11392108, 12062232, 12205830, 13144740, 14240135, 14646996, 15077790, 15773688, 16274440, 17088162, 18308745, 19717110, 20103720, 20924280, 22784216, 24411660, 25632243, 26289480, 28480270, 29293992, 30155580, 34176324, 36617490, 39434220, 42720405, 48823320, 51264486, 56960540, 60311160, 68352648, 73234980, 78868440, 85440810, 102528972, 113921080, 128161215, 146469960, 170881620, 205057944, 256322430, 341763240, 512644860, 1025289720]

約数ペア:

[(1, 1025289720), (2, 512644860), (3, 341763240), (4, 256322430), (5, 205057944), (6, 170881620), (7, 146469960), (8, 128161215), (9, 113921080), (10, 102528972), (12, 85440810), (13, 78868440), (14, 73234980), (15, 68352648), (17, 60311160), (18, 56960540), (20, 51264486), (21, 48823320), (24, 42720405), (26, 39434220), (28, 36617490), (30, 34176324), (34, 30155580), (35, 29293992), (36, 28480270), (39, 26289480), (40, 25632243), (42, 24411660), (45, 22784216), (49, 20924280), (51, 20103720), (52, 19717110), (56, 18308745), (60, 17088162), (63, 16274440), (65, 15773688), (68, 15077790), (70, 14646996), (72, 14240135), (78, 13144740), (84, 12205830), (85, 12062232), (90, 11392108), (91, 11266920), (98, 10462140), (102, 10051860), (104, 9858555), (105, 9764664), (117, 8763160), (119, 8615880), (120, 8544081), (126, 8137220), (130, 7886844), (136, 7538895), (140, 7323498), (147, 6974760), (153, 6701240), (156, 6572370), (168, 6102915), (170, 6031116), (180, 5696054), (182, 5633460), (195, 5257896), (196, 5231070), (204, 5025930), (210, 4882332), (221, 4639320), (234, 4381580), (238, 4307940), (245, 4184856), (252, 4068610), (255, 4020744), (260, 3943422), (263, 3898440), (273, 3755640), (280, 3661749), (294, 3487380), (306, 3350620), (312, 3286185), (315, 3254888), (340, 3015558), (357, 2871960), (360, 2848027), (364, 2816730), (390, 2628948), (392, 2615535), (408, 2512965), (420, 2441166), (441, 2324920), (442, 2319660), (455, 2253384), (468, 2190790), (476, 2153970), (490, 2092428), (504, 2034305), (510, 2010372), (520, 1971711), (526, 1949220), (546, 1877820), (585, 1752632), (588, 1743690), (595, 1723176), (612, 1675310), (630, 1627444), (637, 1609560), (663, 1546440), (680, 1507779), (714, 1435980), (728, 1408365), (735, 1394952), (765, 1340248), (780, 1314474), (789, 1299480), (819, 1251880), (833, 1230840), (840, 1220583), (882, 1162460), (884, 1159830), (910, 1126692), (936, 1095395), (952, 1076985), (980, 1046214), (1020, 1005186), (1052, 974610), (1071, 957320), (1092, 938910), (1105, 927864), (1170, 876316), (1176, 871845), (1190, 861588), (1224, 837655), (1260, 813722), (1274, 804780), (1315, 779688), (1326, 773220), (1365, 751128), (1428, 717990), (1470, 697476), (1530, 670124), (1547, 662760), (1560, 657237), (1578, 649740), (1638, 625940), (1666, 615420), (1764, 581230), (1768, 579915), (1785, 574392), (1820, 563346), (1841, 556920), (1911, 536520), (1960, 523107), (1989, 515480), (2040, 502593), (2104, 487305), (2142, 478660), (2184, 469455), (2205, 464984), (2210, 463932), (2340, 438158), (2367, 433160), (2380, 430794), (2499, 410280), (2520, 406861), (2548, 402390), (2630, 389844), (2652, 386610), (2730, 375564), (2856, 358995), (2940, 348738), (3060, 335062), (3094, 331380), (3156, 324870), (3185, 321912), (3276, 312970), (3315, 309288), (3332, 307710), (3419, 299880), (3528, 290615), (3570, 287196), (3640, 281673), (3682, 278460), (3822, 268260), (3945, 259896), (3978, 257740), (4095, 250376), (4165, 246168), (4284, 239330), (4410, 232492), (4420, 231966), (4471, 229320), (4641, 220920), (4680, 219079), (4734, 216580), (4760, 215397), (4998, 205140), (5096, 201195), (5260, 194922), (5304, 193305), (5355, 191464), (5460, 187782), (5523, 185640), (5733, 178840), (5880, 174369), (6120, 167531), (6188, 165690), (6312, 162435), (6370, 160956), (6552, 156485), (6630, 154644), (6664, 153855), (6838, 149940), (7140, 143598), (7364, 139230), (7497, 136760), (7644, 134130), (7735, 132552), (7890, 129948), (7956, 128870), (8190, 125188), (8330, 123084), (8568, 119665), (8820, 116246), (8840, 115983), (8942, 114660), (9205, 111384), (9282, 110460), (9468, 108290), (9555, 107304), (9945, 103096), (9996, 102570), (10257, 99960), (10520, 97461), (10710, 95732), (10829, 94680), (10920, 93891), (11046, 92820), (11466, 89420), (11835, 86632), (12376, 82845), (12495, 82056), (12740, 80478), (12887, 79560), (13260, 77322), (13413, 76440), (13676, 74970), (13923, 73640), (14280, 71799), (14728, 69615), (14994, 68380), (15288, 67065), (15470, 66276), (15780, 64974), (15912, 64435), (16380, 62594), (16569, 61880), (16660, 61542), (17095, 59976), (17640, 58123), (17884, 57330), (18410, 55692), (18564, 55230), (18936, 54145), (19110, 53652), (19890, 51548), (19992, 51285), (20514, 49980), (21420, 47866), (21658, 47340), (22092, 46410), (22355, 45864), (22932, 44710), (23205, 44184), (23670, 43316), (23933, 42840), (24990, 41028), (25480, 40239), (25774, 39780), (26520, 38661), (26826, 38220), (27352, 37485), (27615, 37128), (27846, 36820), (28665, 35768), (29988, 34190), (30771, 33320), (30940, 33138), (31297, 32760), (31560, 32487)]