1000285440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 576

約数和(自身を含む): 4238438400

約数和(自身を除く): 3238152960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 199, 204, 210, 220, 224, 231, 238, 240, 255, 256, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 398, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 597, 616, 640, 660, 672, 680, 704, 714, 748, 768, 770, 796, 816, 840, 880, 896, 924, 935, 952, 960, 995, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1194, 1232, 1280, 1309, 1320, 1344, 1360, 1393, 1408, 1428, 1496, 1540, 1592, 1632, 1680, 1760, 1785, 1792, 1848, 1870, 1904, 1920, 1990, 2040, 2112, 2176, 2189, 2240, 2244, 2310, 2380, 2388, 2464, 2618, 2640, 2688, 2720, 2786, 2805, 2816, 2856, 2985, 2992, 3080, 3184, 3264, 3360, 3383, 3520, 3570, 3696, 3740, 3808, 3840, 3927, 3980, 4080, 4179, 4224, 4352, 4378, 4480, 4488, 4620, 4760, 4776, 4928, 5236, 5280, 5376, 5440, 5572, 5610, 5712, 5970, 5984, 6160, 6368, 6528, 6545, 6567, 6720, 6766, 6965, 7040, 7140, 7392, 7480, 7616, 7854, 7960, 8160, 8358, 8448, 8756, 8960, 8976, 9240, 9520, 9552, 9856, 10149, 10472, 10560, 10880, 10945, 11144, 11220, 11424, 11940, 11968, 12320, 12736, 13056, 13090, 13134, 13440, 13532, 13930, 14080, 14280, 14784, 14960, 15232, 15323, 15708, 15920, 16320, 16716, 16915, 17512, 17952, 18480, 19040, 19104, 19635, 19712, 20298, 20895, 20944, 21120, 21760, 21890, 22288, 22440, 22848, 23681, 23880, 23936, 24640, 25472, 26180, 26268, 26880, 27064, 27860, 28560, 29568, 29920, 30464, 30646, 31416, 31840, 32640, 32835, 33432, 33830, 35024, 35904, 36960, 37213, 38080, 38208, 39270, 40596, 41790, 41888, 42240, 43780, 44576, 44880, 45696, 45969, 47362, 47760, 47872, 49280, 50745, 50944, 52360, 52536, 54128, 55720, 57120, 59136, 59840, 61292, 62832, 63680, 65280, 65670, 66864, 67660, 70048, 71043, 71808, 73920, 74426, 76160, 76416, 76615, 78540, 81192, 83580, 83776, 87560, 89152, 89760, 91392, 91938, 94724, 95520, 98560, 101490, 104720, 105072, 108256, 111440, 111639, 114240, 118405, 119680, 122584, 125664, 127360, 131340, 133728, 135320, 140096, 142086, 143616, 147840, 148852, 152320, 152832, 153230, 157080, 162384, 167160, 167552, 175120, 178304, 179520, 183876, 186065, 189448, 191040, 202980, 209440, 210144, 216512, 222880, 223278, 228480, 229845, 236810, 239360, 245168, 251328, 254720, 260491, 262680, 267456, 270640, 280192, 284172, 295680, 297704, 306460, 314160, 324768, 334320, 335104, 350240, 355215, 356608, 359040, 367752, 372130, 378896, 382080, 405960, 418880, 420288, 433024, 445760, 446556, 456960, 459690, 473620, 490336, 502656, 520982, 525360, 534912, 541280, 558195, 560384, 568344, 595408, 612920, 628320, 649536, 668640, 700480, 710430, 718080, 735504, 744260, 757792, 764160, 781473, 811920, 837760, 840576, 866048, 891520, 893112, 919380, 947240, 980672, 1005312, 1041964, 1050720, 1069824, 1082560, 1116390, 1136688, 1190816, 1225840, 1256640, 1299072, 1302455, 1337280, 1400960, 1420860, 1471008, 1488520, 1515584, 1562946, 1623840, 1675520, 1681152, 1783040, 1786224, 1838760, 1894480, 1961344, 2083928, 2101440, 2165120, 2232780, 2273376, 2381632, 2451680, 2513280, 2598144, 2604910, 2674560, 2801920, 2841720, 2942016, 2977040, 3031168, 3125892, 3247680, 3572448, 3677520, 3788960, 3907365, 3922688, 4167856, 4202880, 4330240, 4465560, 4546752, 4763264, 4903360, 5026560, 5209820, 5349120, 5683440, 5884032, 5954080, 6062336, 6251784, 6495360, 7144896, 7355040, 7577920, 7814730, 8335712, 8405760, 8931120, 9093504, 9526528, 9806720, 10419640, 11366880, 11768064, 11908160, 12503568, 12990720, 14289792, 14710080, 15155840, 15629460, 16671424, 17862240, 18187008, 19613440, 20839280, 22733760, 23816320, 25007136, 28579584, 29420160, 30311680, 31258920, 33342848, 35724480, 41678560, 45467520, 47632640, 50014272, 58840320, 62517840, 66685696, 71448960, 83357120, 90935040, 100028544, 125035680, 142897920, 166714240, 200057088, 250071360, 333428480, 500142720, 1000285440]

約数ペア:

[(1, 1000285440), (2, 500142720), (3, 333428480), (4, 250071360), (5, 200057088), (6, 166714240), (7, 142897920), (8, 125035680), (10, 100028544), (11, 90935040), (12, 83357120), (14, 71448960), (15, 66685696), (16, 62517840), (17, 58840320), (20, 50014272), (21, 47632640), (22, 45467520), (24, 41678560), (28, 35724480), (30, 33342848), (32, 31258920), (33, 30311680), (34, 29420160), (35, 28579584), (40, 25007136), (42, 23816320), (44, 22733760), (48, 20839280), (51, 19613440), (55, 18187008), (56, 17862240), (60, 16671424), (64, 15629460), (66, 15155840), (68, 14710080), (70, 14289792), (77, 12990720), (80, 12503568), (84, 11908160), (85, 11768064), (88, 11366880), (96, 10419640), (102, 9806720), (105, 9526528), (110, 9093504), (112, 8931120), (119, 8405760), (120, 8335712), (128, 7814730), (132, 7577920), (136, 7355040), (140, 7144896), (154, 6495360), (160, 6251784), (165, 6062336), (168, 5954080), (170, 5884032), (176, 5683440), (187, 5349120), (192, 5209820), (199, 5026560), (204, 4903360), (210, 4763264), (220, 4546752), (224, 4465560), (231, 4330240), (238, 4202880), (240, 4167856), (255, 3922688), (256, 3907365), (264, 3788960), (272, 3677520), (280, 3572448), (308, 3247680), (320, 3125892), (330, 3031168), (336, 2977040), (340, 2942016), (352, 2841720), (357, 2801920), (374, 2674560), (384, 2604910), (385, 2598144), (398, 2513280), (408, 2451680), (420, 2381632), (440, 2273376), (448, 2232780), (462, 2165120), (476, 2101440), (480, 2083928), (510, 1961344), (528, 1894480), (544, 1838760), (560, 1786224), (561, 1783040), (595, 1681152), (597, 1675520), (616, 1623840), (640, 1562946), (660, 1515584), (672, 1488520), (680, 1471008), (704, 1420860), (714, 1400960), (748, 1337280), (768, 1302455), (770, 1299072), (796, 1256640), (816, 1225840), (840, 1190816), (880, 1136688), (896, 1116390), (924, 1082560), (935, 1069824), (952, 1050720), (960, 1041964), (995, 1005312), (1020, 980672), (1056, 947240), (1088, 919380), (1120, 893112), (1122, 891520), (1155, 866048), (1190, 840576), (1194, 837760), (1232, 811920), (1280, 781473), (1309, 764160), (1320, 757792), (1344, 744260), (1360, 735504), (1393, 718080), (1408, 710430), (1428, 700480), (1496, 668640), (1540, 649536), (1592, 628320), (1632, 612920), (1680, 595408), (1760, 568344), (1785, 560384), (1792, 558195), (1848, 541280), (1870, 534912), (1904, 525360), (1920, 520982), (1990, 502656), (2040, 490336), (2112, 473620), (2176, 459690), (2189, 456960), (2240, 446556), (2244, 445760), (2310, 433024), (2380, 420288), (2388, 418880), (2464, 405960), (2618, 382080), (2640, 378896), (2688, 372130), (2720, 367752), (2786, 359040), (2805, 356608), (2816, 355215), (2856, 350240), (2985, 335104), (2992, 334320), (3080, 324768), (3184, 314160), (3264, 306460), (3360, 297704), (3383, 295680), (3520, 284172), (3570, 280192), (3696, 270640), (3740, 267456), (3808, 262680), (3840, 260491), (3927, 254720), (3980, 251328), (4080, 245168), (4179, 239360), (4224, 236810), (4352, 229845), (4378, 228480), (4480, 223278), (4488, 222880), (4620, 216512), (4760, 210144), (4776, 209440), (4928, 202980), (5236, 191040), (5280, 189448), (5376, 186065), (5440, 183876), (5572, 179520), (5610, 178304), (5712, 175120), (5970, 167552), (5984, 167160), (6160, 162384), (6368, 157080), (6528, 153230), (6545, 152832), (6567, 152320), (6720, 148852), (6766, 147840), (6965, 143616), (7040, 142086), (7140, 140096), (7392, 135320), (7480, 133728), (7616, 131340), (7854, 127360), (7960, 125664), (8160, 122584), (8358, 119680), (8448, 118405), (8756, 114240), (8960, 111639), (8976, 111440), (9240, 108256), (9520, 105072), (9552, 104720), (9856, 101490), (10149, 98560), (10472, 95520), (10560, 94724), (10880, 91938), (10945, 91392), (11144, 89760), (11220, 89152), (11424, 87560), (11940, 83776), (11968, 83580), (12320, 81192), (12736, 78540), (13056, 76615), (13090, 76416), (13134, 76160), (13440, 74426), (13532, 73920), (13930, 71808), (14080, 71043), (14280, 70048), (14784, 67660), (14960, 66864), (15232, 65670), (15323, 65280), (15708, 63680), (15920, 62832), (16320, 61292), (16716, 59840), (16915, 59136), (17512, 57120), (17952, 55720), (18480, 54128), (19040, 52536), (19104, 52360), (19635, 50944), (19712, 50745), (20298, 49280), (20895, 47872), (20944, 47760), (21120, 47362), (21760, 45969), (21890, 45696), (22288, 44880), (22440, 44576), (22848, 43780), (23681, 42240), (23880, 41888), (23936, 41790), (24640, 40596), (25472, 39270), (26180, 38208), (26268, 38080), (26880, 37213), (27064, 36960), (27860, 35904), (28560, 35024), (29568, 33830), (29920, 33432), (30464, 32835), (30646, 32640), (31416, 31840)]