2045285970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 6674088960

約数和(自身を除く): 4628802990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 43, 49, 57, 65, 70, 78, 86, 91, 95, 98, 105, 114, 129, 130, 131, 133, 147, 182, 190, 195, 210, 215, 245, 247, 258, 262, 266, 273, 285, 294, 301, 390, 393, 399, 430, 455, 490, 494, 546, 559, 570, 602, 637, 645, 655, 665, 735, 741, 786, 798, 817, 903, 910, 917, 931, 1118, 1235, 1274, 1290, 1310, 1330, 1365, 1470, 1482, 1505, 1634, 1677, 1703, 1729, 1806, 1834, 1862, 1911, 1965, 1995, 2107, 2451, 2470, 2489, 2730, 2751, 2793, 2795, 3010, 3185, 3354, 3406, 3458, 3705, 3822, 3913, 3930, 3990, 4085, 4214, 4515, 4585, 4655, 4902, 4978, 5109, 5187, 5502, 5586, 5590, 5633, 5719, 6321, 6370, 6419, 7410, 7467, 7826, 8170, 8385, 8515, 8645, 9030, 9170, 9310, 9555, 10218, 10374, 10535, 10621, 11266, 11438, 11739, 11921, 12103, 12255, 12445, 12642, 12838, 13755, 13965, 14934, 16770, 16899, 17030, 17157, 17290, 17423, 19110, 19257, 19565, 21070, 21242, 23478, 23842, 24206, 24510, 24890, 25545, 25935, 27391, 27510, 27930, 28165, 28595, 31605, 31863, 32095, 32357, 33798, 34314, 34846, 35763, 36309, 37335, 38514, 39130, 39431, 40033, 51090, 51870, 52269, 53105, 54782, 56330, 57190, 58695, 59605, 60515, 63210, 63726, 64190, 64714, 71526, 72618, 73229, 74347, 74670, 78862, 80066, 82173, 83447, 84495, 85785, 87115, 96285, 97071, 104538, 106210, 107027, 117390, 118293, 119210, 120099, 121030, 121961, 136955, 146458, 148694, 159315, 161785, 164346, 166894, 168990, 171570, 174230, 178815, 181545, 192570, 194142, 197155, 200165, 214054, 219687, 223041, 226499, 236586, 240198, 243922, 250341, 261345, 273910, 276017, 318630, 321081, 323570, 357630, 363090, 365883, 366145, 371735, 394310, 400330, 410865, 417235, 439374, 446082, 452998, 485355, 500682, 512603, 520429, 522690, 535135, 552034, 591465, 600495, 609805, 642162, 679497, 731766, 732290, 743470, 749189, 821730, 828051, 834470, 970710, 1025206, 1040858, 1070270, 1098435, 1115205, 1132495, 1182930, 1200990, 1219610, 1251705, 1358994, 1380085, 1391351, 1498378, 1537809, 1561287, 1585493, 1605405, 1656102, 1829415, 2196870, 2230410, 2247567, 2264990, 2503410, 2563015, 2602145, 2760170, 2782702, 3075618, 3122574, 3170986, 3210810, 3397485, 3588221, 3658830, 3745945, 4140255, 4174053, 4495134, 4756479, 5126030, 5204290, 5244323, 6794970, 6956755, 7176442, 7491890, 7689045, 7806435, 7927465, 8280510, 8348106, 9512958, 9739457, 10488646, 10764663, 11237835, 13913510, 15378090, 15612870, 15732969, 15854930, 17941105, 19478914, 20870265, 21529326, 22475670, 23782395, 26221615, 29218371, 31465938, 35882210, 41740530, 47564790, 48697285, 52443230, 53823315, 58436742, 68176199, 78664845, 97394570, 107646630, 136352398, 146091855, 157329690, 204528597, 292183710, 340880995, 409057194, 681761990, 1022642985, 2045285970]

約数ペア:

[(1, 2045285970), (2, 1022642985), (3, 681761990), (5, 409057194), (6, 340880995), (7, 292183710), (10, 204528597), (13, 157329690), (14, 146091855), (15, 136352398), (19, 107646630), (21, 97394570), (26, 78664845), (30, 68176199), (35, 58436742), (38, 53823315), (39, 52443230), (42, 48697285), (43, 47564790), (49, 41740530), (57, 35882210), (65, 31465938), (70, 29218371), (78, 26221615), (86, 23782395), (91, 22475670), (95, 21529326), (98, 20870265), (105, 19478914), (114, 17941105), (129, 15854930), (130, 15732969), (131, 15612870), (133, 15378090), (147, 13913510), (182, 11237835), (190, 10764663), (195, 10488646), (210, 9739457), (215, 9512958), (245, 8348106), (247, 8280510), (258, 7927465), (262, 7806435), (266, 7689045), (273, 7491890), (285, 7176442), (294, 6956755), (301, 6794970), (390, 5244323), (393, 5204290), (399, 5126030), (430, 4756479), (455, 4495134), (490, 4174053), (494, 4140255), (546, 3745945), (559, 3658830), (570, 3588221), (602, 3397485), (637, 3210810), (645, 3170986), (655, 3122574), (665, 3075618), (735, 2782702), (741, 2760170), (786, 2602145), (798, 2563015), (817, 2503410), (903, 2264990), (910, 2247567), (917, 2230410), (931, 2196870), (1118, 1829415), (1235, 1656102), (1274, 1605405), (1290, 1585493), (1310, 1561287), (1330, 1537809), (1365, 1498378), (1470, 1391351), (1482, 1380085), (1505, 1358994), (1634, 1251705), (1677, 1219610), (1703, 1200990), (1729, 1182930), (1806, 1132495), (1834, 1115205), (1862, 1098435), (1911, 1070270), (1965, 1040858), (1995, 1025206), (2107, 970710), (2451, 834470), (2470, 828051), (2489, 821730), (2730, 749189), (2751, 743470), (2793, 732290), (2795, 731766), (3010, 679497), (3185, 642162), (3354, 609805), (3406, 600495), (3458, 591465), (3705, 552034), (3822, 535135), (3913, 522690), (3930, 520429), (3990, 512603), (4085, 500682), (4214, 485355), (4515, 452998), (4585, 446082), (4655, 439374), (4902, 417235), (4978, 410865), (5109, 400330), (5187, 394310), (5502, 371735), (5586, 366145), (5590, 365883), (5633, 363090), (5719, 357630), (6321, 323570), (6370, 321081), (6419, 318630), (7410, 276017), (7467, 273910), (7826, 261345), (8170, 250341), (8385, 243922), (8515, 240198), (8645, 236586), (9030, 226499), (9170, 223041), (9310, 219687), (9555, 214054), (10218, 200165), (10374, 197155), (10535, 194142), (10621, 192570), (11266, 181545), (11438, 178815), (11739, 174230), (11921, 171570), (12103, 168990), (12255, 166894), (12445, 164346), (12642, 161785), (12838, 159315), (13755, 148694), (13965, 146458), (14934, 136955), (16770, 121961), (16899, 121030), (17030, 120099), (17157, 119210), (17290, 118293), (17423, 117390), (19110, 107027), (19257, 106210), (19565, 104538), (21070, 97071), (21242, 96285), (23478, 87115), (23842, 85785), (24206, 84495), (24510, 83447), (24890, 82173), (25545, 80066), (25935, 78862), (27391, 74670), (27510, 74347), (27930, 73229), (28165, 72618), (28595, 71526), (31605, 64714), (31863, 64190), (32095, 63726), (32357, 63210), (33798, 60515), (34314, 59605), (34846, 58695), (35763, 57190), (36309, 56330), (37335, 54782), (38514, 53105), (39130, 52269), (39431, 51870), (40033, 51090)]