28305016320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30971}}^1$

素因数の和:31021

約数の個数: 320

約数和(自身を含む): 109501134336

約数和(自身を除く): 81196118016

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, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2856, 3264, 3360, 3570, 3584, 3808, 3840, 4080, 4352, 4480, 4760, 5376, 5440, 5712, 6528, 6720, 7140, 7616, 7680, 8160, 8704, 8960, 9520, 10752, 10880, 11424, 13056, 13440, 14280, 15232, 16320, 17920, 19040, 21760, 22848, 26112, 26880, 28560, 30464, 30971, 32640, 38080, 43520, 45696, 53760, 57120, 60928, 61942, 65280, 76160, 91392, 92913, 114240, 123884, 130560, 152320, 154855, 182784, 185826, 216797, 228480, 247768, 304640, 309710, 371652, 433594, 456960, 464565, 495536, 526507, 619420, 650391, 743304, 867188, 913920, 929130, 991072, 1053014, 1083985, 1238840, 1300782, 1486608, 1579521, 1734376, 1858260, 1982144, 2106028, 2167970, 2477680, 2601564, 2632535, 2973216, 3159042, 3251955, 3468752, 3685549, 3716520, 3964288, 4212056, 4335940, 4955360, 5203128, 5265070, 5946432, 6318084, 6503910, 6937504, 7371098, 7433040, 7897605, 7928576, 8424112, 8671880, 9910720, 10406256, 10530140, 11056647, 11892864, 12636168, 13007820, 13875008, 14742196, 14866080, 15795210, 15857152, 16848224, 17343760, 18427745, 19821440, 20812512, 21060280, 22113294, 23785728, 25272336, 26015640, 27750016, 29484392, 29732160, 31590420, 33696448, 34687520, 36855490, 39642880, 41625024, 42120560, 44226588, 47571456, 50544672, 52031280, 55283235, 55500032, 58968784, 59464320, 63180840, 67392896, 69375040, 73710980, 79285760, 83250048, 84241120, 88453176, 101089344, 104062560, 110566470, 111000064, 117937568, 118928640, 126361680, 134785792, 138750080, 147421960, 166500096, 168482240, 176906352, 202178688, 208125120, 221132940, 235875136, 237857280, 252723360, 269571584, 277500160, 294843920, 333000192, 336964480, 353812704, 404357376, 416250240, 442265880, 471750272, 505446720, 555000320, 589687840, 673928960, 707625408, 808714752, 832500480, 884531760, 943500544, 1010893440, 1179375680, 1347857920, 1415250816, 1665000960, 1769063520, 1887001088, 2021786880, 2358751360, 2830501632, 3538127040, 4043573760, 4717502720, 5661003264, 7076254080, 9435005440, 14152508160, 28305016320]

約数ペア:

[(1, 28305016320), (2, 14152508160), (3, 9435005440), (4, 7076254080), (5, 5661003264), (6, 4717502720), (7, 4043573760), (8, 3538127040), (10, 2830501632), (12, 2358751360), (14, 2021786880), (15, 1887001088), (16, 1769063520), (17, 1665000960), (20, 1415250816), (21, 1347857920), (24, 1179375680), (28, 1010893440), (30, 943500544), (32, 884531760), (34, 832500480), (35, 808714752), (40, 707625408), (42, 673928960), (48, 589687840), (51, 555000320), (56, 505446720), (60, 471750272), (64, 442265880), (68, 416250240), (70, 404357376), (80, 353812704), (84, 336964480), (85, 333000192), (96, 294843920), (102, 277500160), (105, 269571584), (112, 252723360), (119, 237857280), (120, 235875136), (128, 221132940), (136, 208125120), (140, 202178688), (160, 176906352), (168, 168482240), (170, 166500096), (192, 147421960), (204, 138750080), (210, 134785792), (224, 126361680), (238, 118928640), (240, 117937568), (255, 111000064), (256, 110566470), (272, 104062560), (280, 101089344), (320, 88453176), (336, 84241120), (340, 83250048), (357, 79285760), (384, 73710980), (408, 69375040), (420, 67392896), (448, 63180840), (476, 59464320), (480, 58968784), (510, 55500032), (512, 55283235), (544, 52031280), (560, 50544672), (595, 47571456), (640, 44226588), (672, 42120560), (680, 41625024), (714, 39642880), (768, 36855490), (816, 34687520), (840, 33696448), (896, 31590420), (952, 29732160), (960, 29484392), (1020, 27750016), (1088, 26015640), (1120, 25272336), (1190, 23785728), (1280, 22113294), (1344, 21060280), (1360, 20812512), (1428, 19821440), (1536, 18427745), (1632, 17343760), (1680, 16848224), (1785, 15857152), (1792, 15795210), (1904, 14866080), (1920, 14742196), (2040, 13875008), (2176, 13007820), (2240, 12636168), (2380, 11892864), (2560, 11056647), (2688, 10530140), (2720, 10406256), (2856, 9910720), (3264, 8671880), (3360, 8424112), (3570, 7928576), (3584, 7897605), (3808, 7433040), (3840, 7371098), (4080, 6937504), (4352, 6503910), (4480, 6318084), (4760, 5946432), (5376, 5265070), (5440, 5203128), (5712, 4955360), (6528, 4335940), (6720, 4212056), (7140, 3964288), (7616, 3716520), (7680, 3685549), (8160, 3468752), (8704, 3251955), (8960, 3159042), (9520, 2973216), (10752, 2632535), (10880, 2601564), (11424, 2477680), (13056, 2167970), (13440, 2106028), (14280, 1982144), (15232, 1858260), (16320, 1734376), (17920, 1579521), (19040, 1486608), (21760, 1300782), (22848, 1238840), (26112, 1083985), (26880, 1053014), (28560, 991072), (30464, 929130), (30971, 913920), (32640, 867188), (38080, 743304), (43520, 650391), (45696, 619420), (53760, 526507), (57120, 495536), (60928, 464565), (61942, 456960), (65280, 433594), (76160, 371652), (91392, 309710), (92913, 304640), (114240, 247768), (123884, 228480), (130560, 216797), (152320, 185826), (154855, 182784)]