2019706080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 384

約数和(自身を含む): 8108190720

約数和(自身を除く): 6088484640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 323, 336, 340, 357, 380, 399, 408, 420, 456, 476, 480, 510, 532, 544, 560, 570, 595, 608, 646, 665, 672, 680, 714, 760, 798, 816, 840, 912, 952, 969, 1020, 1064, 1120, 1140, 1190, 1292, 1330, 1360, 1428, 1520, 1596, 1615, 1632, 1680, 1785, 1824, 1861, 1904, 1938, 1995, 2040, 2128, 2261, 2280, 2380, 2584, 2660, 2720, 2856, 3040, 3192, 3230, 3360, 3570, 3722, 3808, 3876, 3990, 4080, 4256, 4522, 4560, 4760, 4845, 5168, 5320, 5583, 5712, 6384, 6460, 6783, 7140, 7444, 7752, 7980, 8160, 9044, 9120, 9305, 9520, 9690, 10336, 10640, 11166, 11305, 11424, 12768, 12920, 13027, 13566, 14280, 14888, 15504, 15960, 18088, 18610, 19040, 19380, 21280, 22332, 22610, 25840, 26054, 27132, 27915, 28560, 29776, 31008, 31637, 31920, 33915, 35359, 36176, 37220, 38760, 39081, 44664, 45220, 51680, 52108, 54264, 55830, 57120, 59552, 63274, 63840, 65135, 67830, 70718, 72352, 74440, 77520, 78162, 89328, 90440, 94911, 104216, 106077, 108528, 111660, 126548, 130270, 135660, 141436, 148880, 155040, 156324, 158185, 176795, 178656, 180880, 189822, 195405, 208432, 212154, 217056, 221459, 223320, 247513, 253096, 260540, 271320, 282872, 297760, 312648, 316370, 353590, 361760, 379644, 390810, 416864, 424308, 442918, 446640, 474555, 495026, 506192, 521080, 530385, 542640, 565744, 601103, 625296, 632740, 664377, 707180, 742539, 759288, 781620, 848616, 885836, 893280, 949110, 990052, 1012384, 1042160, 1060770, 1085280, 1107295, 1131488, 1202206, 1237565, 1250592, 1265480, 1328754, 1414360, 1485078, 1518576, 1563240, 1697232, 1771672, 1803309, 1898220, 1980104, 2084320, 2121540, 2214590, 2404412, 2475130, 2530960, 2657508, 2828720, 2970156, 3005515, 3037152, 3126480, 3321885, 3394464, 3543344, 3606618, 3712695, 3796440, 3960208, 4207721, 4243080, 4429180, 4808824, 4950260, 5061920, 5315016, 5657440, 5940312, 6011030, 6252960, 6643770, 7086688, 7213236, 7425390, 7592880, 7920416, 8415442, 8486160, 8858360, 9016545, 9617648, 9900520, 10630032, 11880624, 12022060, 12623163, 13287540, 14426472, 14850780, 15185760, 16830884, 16972320, 17716720, 18033090, 19235296, 19801040, 21038605, 21260064, 23761248, 24044120, 25246326, 26575080, 28852944, 29701560, 33661768, 35433440, 36066180, 39602080, 42077210, 48088240, 50492652, 53150160, 57705888, 59403120, 63115815, 67323536, 72132360, 84154420, 96176480, 100985304, 106300320, 118806240, 126231630, 134647072, 144264720, 168308840, 201970608, 252463260, 288529440, 336617680, 403941216, 504926520, 673235360, 1009853040, 2019706080]

約数ペア:

[(1, 2019706080), (2, 1009853040), (3, 673235360), (4, 504926520), (5, 403941216), (6, 336617680), (7, 288529440), (8, 252463260), (10, 201970608), (12, 168308840), (14, 144264720), (15, 134647072), (16, 126231630), (17, 118806240), (19, 106300320), (20, 100985304), (21, 96176480), (24, 84154420), (28, 72132360), (30, 67323536), (32, 63115815), (34, 59403120), (35, 57705888), (38, 53150160), (40, 50492652), (42, 48088240), (48, 42077210), (51, 39602080), (56, 36066180), (57, 35433440), (60, 33661768), (68, 29701560), (70, 28852944), (76, 26575080), (80, 25246326), (84, 24044120), (85, 23761248), (95, 21260064), (96, 21038605), (102, 19801040), (105, 19235296), (112, 18033090), (114, 17716720), (119, 16972320), (120, 16830884), (133, 15185760), (136, 14850780), (140, 14426472), (152, 13287540), (160, 12623163), (168, 12022060), (170, 11880624), (190, 10630032), (204, 9900520), (210, 9617648), (224, 9016545), (228, 8858360), (238, 8486160), (240, 8415442), (255, 7920416), (266, 7592880), (272, 7425390), (280, 7213236), (285, 7086688), (304, 6643770), (323, 6252960), (336, 6011030), (340, 5940312), (357, 5657440), (380, 5315016), (399, 5061920), (408, 4950260), (420, 4808824), (456, 4429180), (476, 4243080), (480, 4207721), (510, 3960208), (532, 3796440), (544, 3712695), (560, 3606618), (570, 3543344), (595, 3394464), (608, 3321885), (646, 3126480), (665, 3037152), (672, 3005515), (680, 2970156), (714, 2828720), (760, 2657508), (798, 2530960), (816, 2475130), (840, 2404412), (912, 2214590), (952, 2121540), (969, 2084320), (1020, 1980104), (1064, 1898220), (1120, 1803309), (1140, 1771672), (1190, 1697232), (1292, 1563240), (1330, 1518576), (1360, 1485078), (1428, 1414360), (1520, 1328754), (1596, 1265480), (1615, 1250592), (1632, 1237565), (1680, 1202206), (1785, 1131488), (1824, 1107295), (1861, 1085280), (1904, 1060770), (1938, 1042160), (1995, 1012384), (2040, 990052), (2128, 949110), (2261, 893280), (2280, 885836), (2380, 848616), (2584, 781620), (2660, 759288), (2720, 742539), (2856, 707180), (3040, 664377), (3192, 632740), (3230, 625296), (3360, 601103), (3570, 565744), (3722, 542640), (3808, 530385), (3876, 521080), (3990, 506192), (4080, 495026), (4256, 474555), (4522, 446640), (4560, 442918), (4760, 424308), (4845, 416864), (5168, 390810), (5320, 379644), (5583, 361760), (5712, 353590), (6384, 316370), (6460, 312648), (6783, 297760), (7140, 282872), (7444, 271320), (7752, 260540), (7980, 253096), (8160, 247513), (9044, 223320), (9120, 221459), (9305, 217056), (9520, 212154), (9690, 208432), (10336, 195405), (10640, 189822), (11166, 180880), (11305, 178656), (11424, 176795), (12768, 158185), (12920, 156324), (13027, 155040), (13566, 148880), (14280, 141436), (14888, 135660), (15504, 130270), (15960, 126548), (18088, 111660), (18610, 108528), (19040, 106077), (19380, 104216), (21280, 94911), (22332, 90440), (22610, 89328), (25840, 78162), (26054, 77520), (27132, 74440), (27915, 72352), (28560, 70718), (29776, 67830), (31008, 65135), (31637, 63840), (31920, 63274), (33915, 59552), (35359, 57120), (36176, 55830), (37220, 54264), (38760, 52108), (39081, 51680), (44664, 45220)]