2019805260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 384

約数和(自身を含む): 6967296000

約数和(自身を除く): 4947490740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 47, 55, 57, 60, 66, 69, 76, 92, 94, 95, 110, 114, 115, 132, 138, 141, 149, 165, 188, 190, 209, 220, 228, 230, 235, 253, 276, 282, 285, 298, 330, 345, 380, 418, 437, 447, 460, 470, 506, 517, 564, 570, 596, 627, 660, 690, 705, 745, 759, 836, 874, 893, 894, 940, 1012, 1034, 1045, 1081, 1140, 1254, 1265, 1311, 1380, 1410, 1490, 1518, 1551, 1639, 1748, 1786, 1788, 2068, 2090, 2162, 2185, 2235, 2508, 2530, 2585, 2622, 2679, 2820, 2831, 2980, 3036, 3102, 3135, 3243, 3278, 3427, 3572, 3795, 4180, 4324, 4370, 4465, 4470, 4807, 4917, 5060, 5170, 5244, 5358, 5405, 5662, 6204, 6270, 6486, 6555, 6556, 6854, 7003, 7590, 7755, 8195, 8493, 8740, 8930, 8940, 9614, 9823, 9834, 10281, 10340, 10716, 10810, 11324, 11891, 12540, 12972, 13110, 13395, 13708, 14006, 14155, 14421, 15180, 15510, 16215, 16390, 16986, 17135, 17860, 19228, 19646, 19668, 20539, 20562, 21009, 21620, 23782, 24035, 24585, 26220, 26790, 28012, 28310, 28842, 29469, 31020, 31141, 32430, 32780, 33972, 34270, 35015, 35673, 37697, 39292, 41078, 41124, 42018, 42465, 47564, 48070, 49115, 49170, 51405, 53580, 56620, 57684, 58938, 59455, 61617, 62282, 64860, 65113, 68540, 70030, 71346, 72105, 75394, 77033, 82156, 84036, 84930, 93423, 96140, 98230, 98340, 102695, 102810, 105045, 113091, 117876, 118910, 123234, 124564, 130226, 133057, 140060, 142692, 144210, 147345, 150788, 154066, 155705, 161069, 169860, 178365, 186846, 188485, 195339, 196460, 205390, 205620, 210090, 225929, 226182, 231099, 237820, 246468, 260452, 266114, 288420, 294690, 308085, 308132, 311410, 322138, 325565, 356730, 373692, 376970, 385165, 390678, 399171, 410780, 420180, 451858, 452364, 462198, 467115, 483207, 532228, 565455, 589380, 616170, 622820, 644276, 651130, 665285, 677787, 713460, 716243, 753940, 770330, 781356, 798342, 805345, 903716, 924396, 934230, 966414, 976695, 1129645, 1130910, 1155495, 1232340, 1302260, 1330570, 1355574, 1432486, 1463627, 1540660, 1596684, 1610690, 1771759, 1868460, 1932828, 1953390, 1995855, 2148729, 2259290, 2261820, 2310990, 2416035, 2661140, 2711148, 2864972, 2927254, 3060311, 3221380, 3388935, 3543518, 3581215, 3906780, 3991710, 4297458, 4390881, 4518580, 4621980, 4832070, 5315277, 5854508, 6120622, 6777870, 7087036, 7162430, 7318135, 7983420, 8594916, 8781762, 8858795, 9180933, 9664140, 10630554, 10743645, 12241244, 13555740, 14324860, 14636270, 15301555, 17563524, 17717590, 18361866, 21261108, 21487290, 21954405, 26576385, 29272540, 30603110, 33663421, 35435180, 36723732, 42974580, 43908810, 45904665, 53152770, 61206220, 67326842, 87817620, 91809330, 100990263, 106305540, 134653684, 168317105, 183618660, 201980526, 336634210, 403961052, 504951315, 673268420, 1009902630, 2019805260]

約数ペア:

[(1, 2019805260), (2, 1009902630), (3, 673268420), (4, 504951315), (5, 403961052), (6, 336634210), (10, 201980526), (11, 183618660), (12, 168317105), (15, 134653684), (19, 106305540), (20, 100990263), (22, 91809330), (23, 87817620), (30, 67326842), (33, 61206220), (38, 53152770), (44, 45904665), (46, 43908810), (47, 42974580), (55, 36723732), (57, 35435180), (60, 33663421), (66, 30603110), (69, 29272540), (76, 26576385), (92, 21954405), (94, 21487290), (95, 21261108), (110, 18361866), (114, 17717590), (115, 17563524), (132, 15301555), (138, 14636270), (141, 14324860), (149, 13555740), (165, 12241244), (188, 10743645), (190, 10630554), (209, 9664140), (220, 9180933), (228, 8858795), (230, 8781762), (235, 8594916), (253, 7983420), (276, 7318135), (282, 7162430), (285, 7087036), (298, 6777870), (330, 6120622), (345, 5854508), (380, 5315277), (418, 4832070), (437, 4621980), (447, 4518580), (460, 4390881), (470, 4297458), (506, 3991710), (517, 3906780), (564, 3581215), (570, 3543518), (596, 3388935), (627, 3221380), (660, 3060311), (690, 2927254), (705, 2864972), (745, 2711148), (759, 2661140), (836, 2416035), (874, 2310990), (893, 2261820), (894, 2259290), (940, 2148729), (1012, 1995855), (1034, 1953390), (1045, 1932828), (1081, 1868460), (1140, 1771759), (1254, 1610690), (1265, 1596684), (1311, 1540660), (1380, 1463627), (1410, 1432486), (1490, 1355574), (1518, 1330570), (1551, 1302260), (1639, 1232340), (1748, 1155495), (1786, 1130910), (1788, 1129645), (2068, 976695), (2090, 966414), (2162, 934230), (2185, 924396), (2235, 903716), (2508, 805345), (2530, 798342), (2585, 781356), (2622, 770330), (2679, 753940), (2820, 716243), (2831, 713460), (2980, 677787), (3036, 665285), (3102, 651130), (3135, 644276), (3243, 622820), (3278, 616170), (3427, 589380), (3572, 565455), (3795, 532228), (4180, 483207), (4324, 467115), (4370, 462198), (4465, 452364), (4470, 451858), (4807, 420180), (4917, 410780), (5060, 399171), (5170, 390678), (5244, 385165), (5358, 376970), (5405, 373692), (5662, 356730), (6204, 325565), (6270, 322138), (6486, 311410), (6555, 308132), (6556, 308085), (6854, 294690), (7003, 288420), (7590, 266114), (7755, 260452), (8195, 246468), (8493, 237820), (8740, 231099), (8930, 226182), (8940, 225929), (9614, 210090), (9823, 205620), (9834, 205390), (10281, 196460), (10340, 195339), (10716, 188485), (10810, 186846), (11324, 178365), (11891, 169860), (12540, 161069), (12972, 155705), (13110, 154066), (13395, 150788), (13708, 147345), (14006, 144210), (14155, 142692), (14421, 140060), (15180, 133057), (15510, 130226), (16215, 124564), (16390, 123234), (16986, 118910), (17135, 117876), (17860, 113091), (19228, 105045), (19646, 102810), (19668, 102695), (20539, 98340), (20562, 98230), (21009, 96140), (21620, 93423), (23782, 84930), (24035, 84036), (24585, 82156), (26220, 77033), (26790, 75394), (28012, 72105), (28310, 71346), (28842, 70030), (29469, 68540), (31020, 65113), (31141, 64860), (32430, 62282), (32780, 61617), (33972, 59455), (34270, 58938), (35015, 57684), (35673, 56620), (37697, 53580), (39292, 51405), (41078, 49170), (41124, 49115), (42018, 48070), (42465, 47564)]