2018397360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1788

約数の個数: 320

約数和(自身を含む): 7735219200

約数和(自身を除く): 5716821840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 48, 56, 57, 60, 70, 74, 76, 80, 84, 95, 105, 111, 112, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 240, 259, 266, 280, 285, 296, 304, 336, 370, 380, 399, 420, 444, 456, 518, 532, 555, 560, 570, 592, 665, 703, 740, 760, 777, 798, 840, 888, 912, 1036, 1064, 1110, 1140, 1295, 1330, 1406, 1480, 1520, 1554, 1596, 1680, 1709, 1776, 1995, 2072, 2109, 2128, 2220, 2280, 2590, 2660, 2812, 2960, 3108, 3192, 3418, 3515, 3885, 3990, 4144, 4218, 4440, 4560, 4921, 5127, 5180, 5320, 5624, 6216, 6384, 6836, 7030, 7770, 7980, 8436, 8545, 8880, 9842, 10254, 10360, 10545, 10640, 11248, 11963, 12432, 13672, 14060, 14763, 15540, 15960, 16872, 17090, 19684, 20508, 20720, 21090, 23926, 24605, 25635, 27344, 28120, 29526, 31080, 31920, 32471, 33744, 34180, 35889, 39368, 41016, 42180, 47852, 49210, 51270, 56240, 59052, 59815, 62160, 63233, 64942, 68360, 71778, 73815, 78736, 82032, 84360, 95704, 97413, 98420, 102540, 118104, 119630, 126466, 129884, 136720, 143556, 147630, 162355, 168720, 179445, 189699, 191408, 194826, 196840, 205080, 227297, 236208, 239260, 252932, 259768, 287112, 295260, 316165, 324710, 358890, 379398, 389652, 393680, 410160, 442631, 454594, 478520, 487065, 505864, 519536, 574224, 590520, 632330, 649420, 681891, 717780, 758796, 779304, 885262, 909188, 948495, 957040, 974130, 1011728, 1136485, 1181040, 1201427, 1264660, 1298840, 1327893, 1363782, 1435560, 1517592, 1558608, 1770524, 1818376, 1896990, 1948260, 2213155, 2272970, 2402854, 2529320, 2597680, 2655786, 2727564, 2871120, 3035184, 3409455, 3541048, 3604281, 3636752, 3793980, 3896520, 4426310, 4545940, 4805708, 5058640, 5311572, 5455128, 6007135, 6639465, 6818910, 7082096, 7208562, 7587960, 7793040, 8409989, 8852620, 9091880, 9611416, 10623144, 10910256, 12014270, 13278930, 13637820, 14417124, 15175920, 16819978, 17705240, 18021405, 18183760, 19222832, 21246288, 24028540, 25229967, 26557860, 27275640, 28834248, 33639956, 35410480, 36042810, 42049945, 48057080, 50459934, 53115720, 54551280, 57668496, 67279912, 72085620, 84099890, 96114160, 100919868, 106231440, 126149835, 134559824, 144171240, 168199780, 201839736, 252299670, 288342480, 336399560, 403679472, 504599340, 672799120, 1009198680, 2018397360]

約数ペア:

[(1, 2018397360), (2, 1009198680), (3, 672799120), (4, 504599340), (5, 403679472), (6, 336399560), (7, 288342480), (8, 252299670), (10, 201839736), (12, 168199780), (14, 144171240), (15, 134559824), (16, 126149835), (19, 106231440), (20, 100919868), (21, 96114160), (24, 84099890), (28, 72085620), (30, 67279912), (35, 57668496), (37, 54551280), (38, 53115720), (40, 50459934), (42, 48057080), (48, 42049945), (56, 36042810), (57, 35410480), (60, 33639956), (70, 28834248), (74, 27275640), (76, 26557860), (80, 25229967), (84, 24028540), (95, 21246288), (105, 19222832), (111, 18183760), (112, 18021405), (114, 17705240), (120, 16819978), (133, 15175920), (140, 14417124), (148, 13637820), (152, 13278930), (168, 12014270), (185, 10910256), (190, 10623144), (210, 9611416), (222, 9091880), (228, 8852620), (240, 8409989), (259, 7793040), (266, 7587960), (280, 7208562), (285, 7082096), (296, 6818910), (304, 6639465), (336, 6007135), (370, 5455128), (380, 5311572), (399, 5058640), (420, 4805708), (444, 4545940), (456, 4426310), (518, 3896520), (532, 3793980), (555, 3636752), (560, 3604281), (570, 3541048), (592, 3409455), (665, 3035184), (703, 2871120), (740, 2727564), (760, 2655786), (777, 2597680), (798, 2529320), (840, 2402854), (888, 2272970), (912, 2213155), (1036, 1948260), (1064, 1896990), (1110, 1818376), (1140, 1770524), (1295, 1558608), (1330, 1517592), (1406, 1435560), (1480, 1363782), (1520, 1327893), (1554, 1298840), (1596, 1264660), (1680, 1201427), (1709, 1181040), (1776, 1136485), (1995, 1011728), (2072, 974130), (2109, 957040), (2128, 948495), (2220, 909188), (2280, 885262), (2590, 779304), (2660, 758796), (2812, 717780), (2960, 681891), (3108, 649420), (3192, 632330), (3418, 590520), (3515, 574224), (3885, 519536), (3990, 505864), (4144, 487065), (4218, 478520), (4440, 454594), (4560, 442631), (4921, 410160), (5127, 393680), (5180, 389652), (5320, 379398), (5624, 358890), (6216, 324710), (6384, 316165), (6836, 295260), (7030, 287112), (7770, 259768), (7980, 252932), (8436, 239260), (8545, 236208), (8880, 227297), (9842, 205080), (10254, 196840), (10360, 194826), (10545, 191408), (10640, 189699), (11248, 179445), (11963, 168720), (12432, 162355), (13672, 147630), (14060, 143556), (14763, 136720), (15540, 129884), (15960, 126466), (16872, 119630), (17090, 118104), (19684, 102540), (20508, 98420), (20720, 97413), (21090, 95704), (23926, 84360), (24605, 82032), (25635, 78736), (27344, 73815), (28120, 71778), (29526, 68360), (31080, 64942), (31920, 63233), (32471, 62160), (33744, 59815), (34180, 59052), (35889, 56240), (39368, 51270), (41016, 49210), (42180, 47852)]