1563488640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2330

約数の個数: 384

約数和(自身を含む): 6536013120

約数和(自身を除く): 4972524480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2281, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4480, 4562, 4760, 4896, 5040, 5355, 5440, 5712, 5760, 6120, 6528, 6720, 6843, 7140, 7616, 8064, 8160, 8568, 9124, 9520, 9792, 10080, 10710, 10880, 11405, 11424, 12240, 13440, 13686, 14280, 15232, 15967, 16320, 17136, 18248, 19040, 19584, 20160, 20529, 21420, 22810, 22848, 24480, 27372, 28560, 31934, 32640, 34215, 34272, 36496, 38080, 38777, 40320, 41058, 42840, 45620, 45696, 47901, 48960, 54744, 57120, 63868, 68430, 68544, 72992, 76160, 77554, 79835, 82116, 85680, 91240, 95802, 97920, 102645, 109488, 114240, 116331, 127736, 136860, 137088, 143703, 145984, 155108, 159670, 164232, 171360, 182480, 191604, 193885, 205290, 218976, 228480, 232662, 239505, 255472, 271439, 273720, 287406, 291968, 310216, 319340, 328464, 342720, 348993, 364960, 383208, 387770, 410580, 437952, 465324, 479010, 510944, 542878, 547440, 574812, 581655, 620432, 638680, 656928, 685440, 697986, 718515, 729920, 766416, 775540, 814317, 821160, 875904, 930648, 958020, 1021888, 1085756, 1094880, 1149624, 1163310, 1240864, 1277360, 1313856, 1357195, 1395972, 1437030, 1459840, 1532832, 1551080, 1628634, 1642320, 1744965, 1861296, 1916040, 2043776, 2171512, 2189760, 2299248, 2326620, 2442951, 2481728, 2554720, 2627712, 2714390, 2791944, 2874060, 3065664, 3102160, 3257268, 3284640, 3489930, 3722592, 3832080, 4071585, 4343024, 4379520, 4598496, 4653240, 4885902, 4963456, 5109440, 5428780, 5583888, 5748120, 6131328, 6204320, 6514536, 6569280, 6979860, 7445184, 7664160, 8143170, 8686048, 9196992, 9306480, 9771804, 10218880, 10857560, 11167776, 11496240, 12214755, 12408640, 13029072, 13138560, 13959720, 14890368, 15328320, 16286340, 17372096, 18393984, 18612960, 19543608, 21715120, 22335552, 22992480, 24429510, 24817280, 26058144, 27919440, 30656640, 32572680, 34744192, 37225920, 39087216, 43430240, 44671104, 45984960, 48859020, 52116288, 55838880, 65145360, 74451840, 78174432, 86860480, 91969920, 97718040, 104232576, 111677760, 130290720, 156348864, 173720960, 195436080, 223355520, 260581440, 312697728, 390872160, 521162880, 781744320, 1563488640]

約数ペア:

[(1, 1563488640), (2, 781744320), (3, 521162880), (4, 390872160), (5, 312697728), (6, 260581440), (7, 223355520), (8, 195436080), (9, 173720960), (10, 156348864), (12, 130290720), (14, 111677760), (15, 104232576), (16, 97718040), (17, 91969920), (18, 86860480), (20, 78174432), (21, 74451840), (24, 65145360), (28, 55838880), (30, 52116288), (32, 48859020), (34, 45984960), (35, 44671104), (36, 43430240), (40, 39087216), (42, 37225920), (45, 34744192), (48, 32572680), (51, 30656640), (56, 27919440), (60, 26058144), (63, 24817280), (64, 24429510), (68, 22992480), (70, 22335552), (72, 21715120), (80, 19543608), (84, 18612960), (85, 18393984), (90, 17372096), (96, 16286340), (102, 15328320), (105, 14890368), (112, 13959720), (119, 13138560), (120, 13029072), (126, 12408640), (128, 12214755), (136, 11496240), (140, 11167776), (144, 10857560), (153, 10218880), (160, 9771804), (168, 9306480), (170, 9196992), (180, 8686048), (192, 8143170), (204, 7664160), (210, 7445184), (224, 6979860), (238, 6569280), (240, 6514536), (252, 6204320), (255, 6131328), (272, 5748120), (280, 5583888), (288, 5428780), (306, 5109440), (315, 4963456), (320, 4885902), (336, 4653240), (340, 4598496), (357, 4379520), (360, 4343024), (384, 4071585), (408, 3832080), (420, 3722592), (448, 3489930), (476, 3284640), (480, 3257268), (504, 3102160), (510, 3065664), (544, 2874060), (560, 2791944), (576, 2714390), (595, 2627712), (612, 2554720), (630, 2481728), (640, 2442951), (672, 2326620), (680, 2299248), (714, 2189760), (720, 2171512), (765, 2043776), (816, 1916040), (840, 1861296), (896, 1744965), (952, 1642320), (960, 1628634), (1008, 1551080), (1020, 1532832), (1071, 1459840), (1088, 1437030), (1120, 1395972), (1152, 1357195), (1190, 1313856), (1224, 1277360), (1260, 1240864), (1344, 1163310), (1360, 1149624), (1428, 1094880), (1440, 1085756), (1530, 1021888), (1632, 958020), (1680, 930648), (1785, 875904), (1904, 821160), (1920, 814317), (2016, 775540), (2040, 766416), (2142, 729920), (2176, 718515), (2240, 697986), (2281, 685440), (2380, 656928), (2448, 638680), (2520, 620432), (2688, 581655), (2720, 574812), (2856, 547440), (2880, 542878), (3060, 510944), (3264, 479010), (3360, 465324), (3570, 437952), (3808, 410580), (4032, 387770), (4080, 383208), (4284, 364960), (4480, 348993), (4562, 342720), (4760, 328464), (4896, 319340), (5040, 310216), (5355, 291968), (5440, 287406), (5712, 273720), (5760, 271439), (6120, 255472), (6528, 239505), (6720, 232662), (6843, 228480), (7140, 218976), (7616, 205290), (8064, 193885), (8160, 191604), (8568, 182480), (9124, 171360), (9520, 164232), (9792, 159670), (10080, 155108), (10710, 145984), (10880, 143703), (11405, 137088), (11424, 136860), (12240, 127736), (13440, 116331), (13686, 114240), (14280, 109488), (15232, 102645), (15967, 97920), (16320, 95802), (17136, 91240), (18248, 85680), (19040, 82116), (19584, 79835), (20160, 77554), (20529, 76160), (21420, 72992), (22810, 68544), (22848, 68430), (24480, 63868), (27372, 57120), (28560, 54744), (31934, 48960), (32640, 47901), (34215, 45696), (34272, 45620), (36496, 42840), (38080, 41058), (38777, 40320)]