15451831890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 512

約数和(自身を含む): 49921228800

約数和(自身を除く): 34469396910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 31, 33, 38, 45, 54, 55, 57, 62, 66, 73, 90, 93, 95, 99, 110, 114, 121, 135, 146, 155, 165, 171, 186, 190, 198, 209, 219, 242, 270, 279, 285, 297, 310, 330, 341, 342, 363, 365, 418, 438, 465, 495, 513, 558, 570, 589, 594, 605, 627, 657, 682, 726, 730, 803, 837, 855, 930, 990, 1023, 1026, 1045, 1089, 1095, 1178, 1210, 1254, 1314, 1331, 1387, 1395, 1485, 1606, 1674, 1705, 1710, 1767, 1815, 1881, 1971, 2046, 2090, 2178, 2190, 2263, 2299, 2409, 2565, 2662, 2774, 2790, 2945, 2970, 3069, 3135, 3267, 3285, 3410, 3534, 3630, 3751, 3762, 3942, 3993, 4015, 4161, 4185, 4526, 4598, 4818, 5115, 5130, 5301, 5445, 5643, 5890, 6138, 6270, 6479, 6534, 6570, 6655, 6789, 6897, 6935, 7227, 7502, 7986, 8030, 8322, 8370, 8833, 8835, 9207, 9405, 9855, 10230, 10602, 10890, 11253, 11286, 11315, 11495, 11979, 12045, 12483, 12958, 13310, 13578, 13794, 13870, 14454, 15257, 15345, 15903, 16335, 17666, 17670, 18414, 18755, 18810, 19437, 19710, 19965, 20367, 20691, 20805, 21681, 22506, 22630, 22990, 23958, 24090, 24893, 24966, 25289, 26499, 26505, 28215, 30514, 30690, 31806, 32395, 32670, 33759, 33945, 34485, 35937, 36135, 37449, 37510, 38874, 39930, 40734, 41261, 41382, 41610, 42997, 43362, 44165, 45771, 46035, 49786, 50578, 52998, 53010, 56265, 56430, 58311, 59895, 61101, 62073, 62415, 64790, 67518, 67890, 68970, 71269, 71874, 72270, 74679, 74898, 75867, 76285, 79497, 79515, 82522, 85994, 88330, 91542, 92070, 97163, 97185, 101277, 101835, 103455, 108405, 112530, 116622, 119790, 122202, 123783, 124146, 124465, 124830, 126445, 128991, 132495, 137313, 142538, 149358, 151734, 152570, 158994, 159030, 167827, 168795, 174933, 179685, 187245, 194326, 194370, 202554, 203670, 206305, 206910, 213807, 214985, 216810, 224037, 227601, 228855, 238491, 247566, 248930, 252890, 257982, 264990, 273823, 274626, 291489, 291555, 305505, 310365, 335654, 337590, 349866, 356345, 359370, 371349, 373395, 374490, 379335, 386973, 397485, 411939, 412610, 427614, 429970, 448074, 455202, 457710, 472967, 476982, 485815, 503481, 506385, 547646, 582978, 583110, 611010, 618915, 620730, 641421, 644955, 672111, 682803, 686565, 712690, 742698, 746790, 758670, 773946, 783959, 794970, 821469, 823878, 839135, 874467, 874665, 945934, 971630, 1006962, 1012770, 1069035, 1114047, 1120185, 1138005, 1160919, 1192455, 1237830, 1282842, 1289910, 1344222, 1365606, 1369115, 1373130, 1418901, 1457445, 1510443, 1567918, 1642938, 1678270, 1748934, 1749330, 1846097, 1856745, 1924263, 1934865, 2059695, 2138070, 2228094, 2240370, 2276010, 2321838, 2351877, 2364835, 2384910, 2464407, 2517405, 2623401, 2738230, 2837802, 2914890, 3012053, 3020886, 3207105, 3360555, 3414015, 3692194, 3713490, 3848526, 3869730, 3919795, 4107345, 4119390, 4256703, 4372335, 4531329, 4703754, 4729670, 4928814, 5034810, 5202637, 5246802, 5538291, 5570235, 5804595, 6024106, 6414210, 6721110, 6828030, 7055631, 7094505, 7393221, 7552215, 7839590, 8214690, 8513406, 8744670, 9036159, 9062658, 9230485, 9621315, 10405274, 11076582, 11140470, 11609190, 11759385, 12322035, 12770109, 13117005, 14111262, 14189010, 14786442, 15060265, 15104430, 15607911, 16614873, 18072318, 18460970, 19242630, 21166893, 21283515, 22656645, 23518770, 24644070, 25540218, 26013185, 26234010, 27108477, 27691455, 30120530, 31215822, 33229746, 35278155, 36966105, 42333786, 42567030, 45180795, 45313290, 46823733, 49844619, 52026370, 54216954, 55382910, 57229007, 63850545, 70556310, 73932210, 78039555, 81325431, 83074365, 90361590, 93647466, 99689238, 105834465, 114458014, 127701090, 135542385, 140471199, 156079110, 162650862, 166148730, 171687021, 211668930, 234118665, 249223095, 271084770, 280942398, 286145035, 343374042, 406627155, 468237330, 498446190, 515061063, 572290070, 702355995, 813254310, 858435105, 1030122126, 1404711990, 1545183189, 1716870210, 2575305315, 3090366378, 5150610630, 7725915945, 15451831890]

約数ペア:

[(1, 15451831890), (2, 7725915945), (3, 5150610630), (5, 3090366378), (6, 2575305315), (9, 1716870210), (10, 1545183189), (11, 1404711990), (15, 1030122126), (18, 858435105), (19, 813254310), (22, 702355995), (27, 572290070), (30, 515061063), (31, 498446190), (33, 468237330), (38, 406627155), (45, 343374042), (54, 286145035), (55, 280942398), (57, 271084770), (62, 249223095), (66, 234118665), (73, 211668930), (90, 171687021), (93, 166148730), (95, 162650862), (99, 156079110), (110, 140471199), (114, 135542385), (121, 127701090), (135, 114458014), (146, 105834465), (155, 99689238), (165, 93647466), (171, 90361590), (186, 83074365), (190, 81325431), (198, 78039555), (209, 73932210), (219, 70556310), (242, 63850545), (270, 57229007), (279, 55382910), (285, 54216954), (297, 52026370), (310, 49844619), (330, 46823733), (341, 45313290), (342, 45180795), (363, 42567030), (365, 42333786), (418, 36966105), (438, 35278155), (465, 33229746), (495, 31215822), (513, 30120530), (558, 27691455), (570, 27108477), (589, 26234010), (594, 26013185), (605, 25540218), (627, 24644070), (657, 23518770), (682, 22656645), (726, 21283515), (730, 21166893), (803, 19242630), (837, 18460970), (855, 18072318), (930, 16614873), (990, 15607911), (1023, 15104430), (1026, 15060265), (1045, 14786442), (1089, 14189010), (1095, 14111262), (1178, 13117005), (1210, 12770109), (1254, 12322035), (1314, 11759385), (1331, 11609190), (1387, 11140470), (1395, 11076582), (1485, 10405274), (1606, 9621315), (1674, 9230485), (1705, 9062658), (1710, 9036159), (1767, 8744670), (1815, 8513406), (1881, 8214690), (1971, 7839590), (2046, 7552215), (2090, 7393221), (2178, 7094505), (2190, 7055631), (2263, 6828030), (2299, 6721110), (2409, 6414210), (2565, 6024106), (2662, 5804595), (2774, 5570235), (2790, 5538291), (2945, 5246802), (2970, 5202637), (3069, 5034810), (3135, 4928814), (3267, 4729670), (3285, 4703754), (3410, 4531329), (3534, 4372335), (3630, 4256703), (3751, 4119390), (3762, 4107345), (3942, 3919795), (3993, 3869730), (4015, 3848526), (4161, 3713490), (4185, 3692194), (4526, 3414015), (4598, 3360555), (4818, 3207105), (5115, 3020886), (5130, 3012053), (5301, 2914890), (5445, 2837802), (5643, 2738230), (5890, 2623401), (6138, 2517405), (6270, 2464407), (6479, 2384910), (6534, 2364835), (6570, 2351877), (6655, 2321838), (6789, 2276010), (6897, 2240370), (6935, 2228094), (7227, 2138070), (7502, 2059695), (7986, 1934865), (8030, 1924263), (8322, 1856745), (8370, 1846097), (8833, 1749330), (8835, 1748934), (9207, 1678270), (9405, 1642938), (9855, 1567918), (10230, 1510443), (10602, 1457445), (10890, 1418901), (11253, 1373130), (11286, 1369115), (11315, 1365606), (11495, 1344222), (11979, 1289910), (12045, 1282842), (12483, 1237830), (12958, 1192455), (13310, 1160919), (13578, 1138005), (13794, 1120185), (13870, 1114047), (14454, 1069035), (15257, 1012770), (15345, 1006962), (15903, 971630), (16335, 945934), (17666, 874665), (17670, 874467), (18414, 839135), (18755, 823878), (18810, 821469), (19437, 794970), (19710, 783959), (19965, 773946), (20367, 758670), (20691, 746790), (20805, 742698), (21681, 712690), (22506, 686565), (22630, 682803), (22990, 672111), (23958, 644955), (24090, 641421), (24893, 620730), (24966, 618915), (25289, 611010), (26499, 583110), (26505, 582978), (28215, 547646), (30514, 506385), (30690, 503481), (31806, 485815), (32395, 476982), (32670, 472967), (33759, 457710), (33945, 455202), (34485, 448074), (35937, 429970), (36135, 427614), (37449, 412610), (37510, 411939), (38874, 397485), (39930, 386973), (40734, 379335), (41261, 374490), (41382, 373395), (41610, 371349), (42997, 359370), (43362, 356345), (44165, 349866), (45771, 337590), (46035, 335654), (49786, 310365), (50578, 305505), (52998, 291555), (53010, 291489), (56265, 274626), (56430, 273823), (58311, 264990), (59895, 257982), (61101, 252890), (62073, 248930), (62415, 247566), (64790, 238491), (67518, 228855), (67890, 227601), (68970, 224037), (71269, 216810), (71874, 214985), (72270, 213807), (74679, 206910), (74898, 206305), (75867, 203670), (76285, 202554), (79497, 194370), (79515, 194326), (82522, 187245), (85994, 179685), (88330, 174933), (91542, 168795), (92070, 167827), (97163, 159030), (97185, 158994), (101277, 152570), (101835, 151734), (103455, 149358), (108405, 142538), (112530, 137313), (116622, 132495), (119790, 128991), (122202, 126445), (123783, 124830), (124146, 124465)]