20150988156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1897

約数の個数: 288

約数和(自身を含む): 61093294080

約数和(自身を除く): 40942305924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 41, 52, 57, 62, 76, 78, 82, 93, 114, 117, 123, 124, 156, 164, 171, 186, 228, 234, 246, 247, 279, 342, 369, 372, 403, 468, 492, 494, 533, 558, 589, 684, 738, 741, 779, 806, 988, 1066, 1116, 1178, 1209, 1271, 1476, 1482, 1558, 1599, 1612, 1767, 1783, 2132, 2223, 2337, 2356, 2418, 2542, 2964, 3116, 3198, 3534, 3566, 3627, 3813, 4446, 4674, 4797, 4836, 5084, 5301, 5349, 6396, 7011, 7068, 7132, 7254, 7626, 7657, 8892, 9348, 9594, 10127, 10602, 10698, 11439, 14022, 14508, 15252, 15314, 16047, 16523, 19188, 20254, 21204, 21396, 22878, 22971, 23179, 24149, 28044, 30381, 30628, 32094, 33046, 33877, 40508, 45756, 45942, 46358, 48298, 49569, 55273, 60762, 64188, 66092, 67754, 68913, 69537, 72447, 73103, 91143, 91884, 92716, 96596, 99138, 101631, 110546, 121524, 135508, 137826, 139074, 144894, 146206, 148707, 165819, 182286, 198276, 203262, 208611, 217341, 219309, 221092, 275652, 278148, 289788, 292412, 297414, 304893, 313937, 331638, 364572, 406524, 417222, 434682, 438618, 440401, 497457, 594828, 609786, 627874, 657927, 663276, 718549, 834444, 869364, 877236, 880802, 941811, 950339, 994914, 1050187, 1219572, 1255748, 1315854, 1321203, 1388957, 1437098, 1761604, 1883622, 1900678, 1989828, 2100374, 2155647, 2266193, 2631708, 2642406, 2777914, 2825433, 2851017, 2874196, 3150561, 3767244, 3801356, 3963609, 4166871, 4200748, 4311294, 4532386, 5284812, 5555828, 5650866, 5702034, 6301122, 6466941, 6798579, 7927218, 8333742, 8553051, 8622588, 9064772, 9451683, 11301732, 11404068, 12500613, 12602244, 12933882, 13597158, 13652431, 15854436, 16667484, 17106102, 18056441, 18903366, 20395737, 25001226, 25867764, 27194316, 27304862, 29460509, 34212204, 36112882, 37806732, 40791474, 40957293, 43057667, 50002452, 54169323, 54609724, 58921018, 72225764, 81582948, 81914586, 86115334, 88381527, 108338646, 117842036, 122871879, 129173001, 162507969, 163829172, 172230668, 176763054, 216677292, 245743758, 258346002, 265144581, 325015938, 353526108, 387519003, 491487516, 516692004, 530289162, 559749671, 650031876, 775038006, 1060578324, 1119499342, 1550076012, 1679249013, 2238998684, 3358498026, 5037747039, 6716996052, 10075494078, 20150988156]

約数ペア:

[(1, 20150988156), (2, 10075494078), (3, 6716996052), (4, 5037747039), (6, 3358498026), (9, 2238998684), (12, 1679249013), (13, 1550076012), (18, 1119499342), (19, 1060578324), (26, 775038006), (31, 650031876), (36, 559749671), (38, 530289162), (39, 516692004), (41, 491487516), (52, 387519003), (57, 353526108), (62, 325015938), (76, 265144581), (78, 258346002), (82, 245743758), (93, 216677292), (114, 176763054), (117, 172230668), (123, 163829172), (124, 162507969), (156, 129173001), (164, 122871879), (171, 117842036), (186, 108338646), (228, 88381527), (234, 86115334), (246, 81914586), (247, 81582948), (279, 72225764), (342, 58921018), (369, 54609724), (372, 54169323), (403, 50002452), (468, 43057667), (492, 40957293), (494, 40791474), (533, 37806732), (558, 36112882), (589, 34212204), (684, 29460509), (738, 27304862), (741, 27194316), (779, 25867764), (806, 25001226), (988, 20395737), (1066, 18903366), (1116, 18056441), (1178, 17106102), (1209, 16667484), (1271, 15854436), (1476, 13652431), (1482, 13597158), (1558, 12933882), (1599, 12602244), (1612, 12500613), (1767, 11404068), (1783, 11301732), (2132, 9451683), (2223, 9064772), (2337, 8622588), (2356, 8553051), (2418, 8333742), (2542, 7927218), (2964, 6798579), (3116, 6466941), (3198, 6301122), (3534, 5702034), (3566, 5650866), (3627, 5555828), (3813, 5284812), (4446, 4532386), (4674, 4311294), (4797, 4200748), (4836, 4166871), (5084, 3963609), (5301, 3801356), (5349, 3767244), (6396, 3150561), (7011, 2874196), (7068, 2851017), (7132, 2825433), (7254, 2777914), (7626, 2642406), (7657, 2631708), (8892, 2266193), (9348, 2155647), (9594, 2100374), (10127, 1989828), (10602, 1900678), (10698, 1883622), (11439, 1761604), (14022, 1437098), (14508, 1388957), (15252, 1321203), (15314, 1315854), (16047, 1255748), (16523, 1219572), (19188, 1050187), (20254, 994914), (21204, 950339), (21396, 941811), (22878, 880802), (22971, 877236), (23179, 869364), (24149, 834444), (28044, 718549), (30381, 663276), (30628, 657927), (32094, 627874), (33046, 609786), (33877, 594828), (40508, 497457), (45756, 440401), (45942, 438618), (46358, 434682), (48298, 417222), (49569, 406524), (55273, 364572), (60762, 331638), (64188, 313937), (66092, 304893), (67754, 297414), (68913, 292412), (69537, 289788), (72447, 278148), (73103, 275652), (91143, 221092), (91884, 219309), (92716, 217341), (96596, 208611), (99138, 203262), (101631, 198276), (110546, 182286), (121524, 165819), (135508, 148707), (137826, 146206), (139074, 144894)]