28388046960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1531}}^1$

素因数の和:1853

約数の個数: 480

約数和(自身を含む): 117828791808

約数和(自身を除く): 89440744848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 283, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 566, 585, 624, 630, 720, 728, 780, 819, 840, 849, 910, 936, 1008, 1040, 1092, 1132, 1170, 1260, 1365, 1415, 1456, 1531, 1560, 1638, 1680, 1698, 1820, 1872, 1981, 2184, 2264, 2340, 2520, 2547, 2730, 2830, 3062, 3120, 3276, 3396, 3640, 3679, 3962, 4095, 4245, 4368, 4528, 4593, 4680, 5040, 5094, 5460, 5660, 5943, 6124, 6552, 6792, 7280, 7358, 7655, 7924, 8190, 8490, 9186, 9360, 9905, 10188, 10717, 10920, 11037, 11320, 11886, 12248, 12735, 13104, 13584, 13779, 14716, 15310, 15848, 16380, 16980, 17829, 18372, 18395, 19810, 19903, 20376, 21434, 21840, 22074, 22640, 22965, 23772, 24496, 25470, 25753, 27558, 29432, 29715, 30620, 31696, 32151, 32760, 33111, 33960, 35658, 36744, 36790, 39620, 39806, 40752, 42868, 44148, 45930, 47544, 50940, 51506, 53585, 55116, 55185, 58864, 59430, 59709, 61240, 64302, 65520, 66222, 67920, 68895, 71316, 73488, 73580, 77259, 79240, 79612, 85736, 88296, 89145, 91860, 95088, 96453, 99515, 101880, 103012, 107170, 110232, 110370, 118860, 119418, 122480, 128604, 128765, 132444, 137790, 139321, 142632, 147160, 154518, 158480, 159224, 160755, 165555, 171472, 176592, 178290, 179127, 183720, 192906, 199030, 203760, 206024, 214340, 220464, 220740, 231777, 237720, 238836, 257208, 257530, 264888, 275580, 278642, 285264, 294320, 298545, 309036, 318448, 321510, 331110, 356580, 358254, 367440, 385812, 386295, 398060, 412048, 417963, 428680, 433273, 441480, 463554, 475440, 477672, 482265, 514416, 515060, 529776, 551160, 557284, 597090, 618072, 643020, 662220, 696605, 713160, 716508, 771624, 772590, 796120, 835926, 857360, 866546, 882960, 895635, 927108, 955344, 964530, 1030120, 1102320, 1114568, 1158885, 1194180, 1236144, 1253889, 1286040, 1299819, 1324440, 1393210, 1426320, 1433016, 1543248, 1545180, 1592240, 1671852, 1733092, 1791270, 1854216, 1929060, 2060240, 2089815, 2166365, 2229136, 2317770, 2388360, 2507778, 2572080, 2599638, 2648880, 2786420, 2866032, 3032911, 3090360, 3343704, 3466184, 3582540, 3708432, 3858120, 3899457, 4179630, 4332730, 4635540, 4776720, 5015556, 5199276, 5572840, 5632549, 6065822, 6180720, 6269445, 6499095, 6687408, 6932368, 7165080, 7716240, 7798914, 8359260, 8665460, 9098733, 9271080, 10031112, 10398552, 11145680, 11265098, 12131644, 12538890, 12998190, 14330160, 15164555, 15597828, 16718520, 16897647, 17330920, 18197466, 18542160, 19497285, 20062224, 20797104, 22530196, 24263288, 25077780, 25996380, 27296199, 28162745, 30329110, 31195656, 33437040, 33795294, 34661840, 36394932, 38994570, 39427843, 45060392, 45493665, 48526576, 50155560, 50692941, 51992760, 54592398, 56325490, 60658220, 62391312, 67590588, 72789864, 77989140, 78855686, 84488235, 90120784, 90987330, 100311120, 101385882, 103985520, 109184796, 112650980, 118283529, 121316440, 135181176, 136480995, 145579728, 155978280, 157711372, 168976470, 181974660, 197139215, 202771764, 218369592, 225301960, 236567058, 242632880, 253464705, 270362352, 272961990, 311956560, 315422744, 337952940, 354850587, 363949320, 394278430, 405543528, 436739184, 450603920, 473134116, 506929410, 545923980, 591417645, 630845488, 675905880, 709701174, 727898640, 788556860, 811087056, 946268232, 1013858820, 1091847960, 1182835290, 1351811760, 1419402348, 1577113720, 1774252935, 1892536464, 2027717640, 2183695920, 2365670580, 2838804696, 3154227440, 3548505870, 4055435280, 4731341160, 5677609392, 7097011740, 9462682320, 14194023480, 28388046960]

約数ペア:

[(1, 28388046960), (2, 14194023480), (3, 9462682320), (4, 7097011740), (5, 5677609392), (6, 4731341160), (7, 4055435280), (8, 3548505870), (9, 3154227440), (10, 2838804696), (12, 2365670580), (13, 2183695920), (14, 2027717640), (15, 1892536464), (16, 1774252935), (18, 1577113720), (20, 1419402348), (21, 1351811760), (24, 1182835290), (26, 1091847960), (28, 1013858820), (30, 946268232), (35, 811087056), (36, 788556860), (39, 727898640), (40, 709701174), (42, 675905880), (45, 630845488), (48, 591417645), (52, 545923980), (56, 506929410), (60, 473134116), (63, 450603920), (65, 436739184), (70, 405543528), (72, 394278430), (78, 363949320), (80, 354850587), (84, 337952940), (90, 315422744), (91, 311956560), (104, 272961990), (105, 270362352), (112, 253464705), (117, 242632880), (120, 236567058), (126, 225301960), (130, 218369592), (140, 202771764), (144, 197139215), (156, 181974660), (168, 168976470), (180, 157711372), (182, 155978280), (195, 145579728), (208, 136480995), (210, 135181176), (234, 121316440), (240, 118283529), (252, 112650980), (260, 109184796), (273, 103985520), (280, 101385882), (283, 100311120), (312, 90987330), (315, 90120784), (336, 84488235), (360, 78855686), (364, 77989140), (390, 72789864), (420, 67590588), (455, 62391312), (468, 60658220), (504, 56325490), (520, 54592398), (546, 51992760), (560, 50692941), (566, 50155560), (585, 48526576), (624, 45493665), (630, 45060392), (720, 39427843), (728, 38994570), (780, 36394932), (819, 34661840), (840, 33795294), (849, 33437040), (910, 31195656), (936, 30329110), (1008, 28162745), (1040, 27296199), (1092, 25996380), (1132, 25077780), (1170, 24263288), (1260, 22530196), (1365, 20797104), (1415, 20062224), (1456, 19497285), (1531, 18542160), (1560, 18197466), (1638, 17330920), (1680, 16897647), (1698, 16718520), (1820, 15597828), (1872, 15164555), (1981, 14330160), (2184, 12998190), (2264, 12538890), (2340, 12131644), (2520, 11265098), (2547, 11145680), (2730, 10398552), (2830, 10031112), (3062, 9271080), (3120, 9098733), (3276, 8665460), (3396, 8359260), (3640, 7798914), (3679, 7716240), (3962, 7165080), (4095, 6932368), (4245, 6687408), (4368, 6499095), (4528, 6269445), (4593, 6180720), (4680, 6065822), (5040, 5632549), (5094, 5572840), (5460, 5199276), (5660, 5015556), (5943, 4776720), (6124, 4635540), (6552, 4332730), (6792, 4179630), (7280, 3899457), (7358, 3858120), (7655, 3708432), (7924, 3582540), (8190, 3466184), (8490, 3343704), (9186, 3090360), (9360, 3032911), (9905, 2866032), (10188, 2786420), (10717, 2648880), (10920, 2599638), (11037, 2572080), (11320, 2507778), (11886, 2388360), (12248, 2317770), (12735, 2229136), (13104, 2166365), (13584, 2089815), (13779, 2060240), (14716, 1929060), (15310, 1854216), (15848, 1791270), (16380, 1733092), (16980, 1671852), (17829, 1592240), (18372, 1545180), (18395, 1543248), (19810, 1433016), (19903, 1426320), (20376, 1393210), (21434, 1324440), (21840, 1299819), (22074, 1286040), (22640, 1253889), (22965, 1236144), (23772, 1194180), (24496, 1158885), (25470, 1114568), (25753, 1102320), (27558, 1030120), (29432, 964530), (29715, 955344), (30620, 927108), (31696, 895635), (32151, 882960), (32760, 866546), (33111, 857360), (33960, 835926), (35658, 796120), (36744, 772590), (36790, 771624), (39620, 716508), (39806, 713160), (40752, 696605), (42868, 662220), (44148, 643020), (45930, 618072), (47544, 597090), (50940, 557284), (51506, 551160), (53585, 529776), (55116, 515060), (55185, 514416), (58864, 482265), (59430, 477672), (59709, 475440), (61240, 463554), (64302, 441480), (65520, 433273), (66222, 428680), (67920, 417963), (68895, 412048), (71316, 398060), (73488, 386295), (73580, 385812), (77259, 367440), (79240, 358254), (79612, 356580), (85736, 331110), (88296, 321510), (89145, 318448), (91860, 309036), (95088, 298545), (96453, 294320), (99515, 285264), (101880, 278642), (103012, 275580), (107170, 264888), (110232, 257530), (110370, 257208), (118860, 238836), (119418, 237720), (122480, 231777), (128604, 220740), (128765, 220464), (132444, 214340), (137790, 206024), (139321, 203760), (142632, 199030), (147160, 192906), (154518, 183720), (158480, 179127), (159224, 178290), (160755, 176592), (165555, 171472)]