2509158240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:646

約数の個数: 288

約数和(自身を含む): 9072816480

約数和(自身を除く): 6563658240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 293, 304, 313, 342, 360, 380, 456, 480, 570, 586, 608, 626, 684, 720, 760, 855, 879, 912, 939, 1140, 1172, 1252, 1368, 1440, 1465, 1520, 1565, 1710, 1758, 1824, 1878, 2280, 2344, 2504, 2637, 2736, 2817, 2930, 3040, 3130, 3420, 3516, 3756, 4395, 4560, 4688, 4695, 5008, 5274, 5472, 5567, 5634, 5860, 5947, 6260, 6840, 7032, 7512, 8790, 9120, 9376, 9390, 10016, 10548, 11134, 11268, 11720, 11894, 12520, 13185, 13680, 14064, 14085, 15024, 16701, 17580, 17841, 18780, 21096, 22268, 22536, 23440, 23788, 25040, 26370, 27360, 27835, 28128, 28170, 29735, 30048, 33402, 35160, 35682, 37560, 42192, 44536, 45072, 46880, 47576, 50080, 50103, 52740, 53523, 55670, 56340, 59470, 66804, 70320, 71364, 75120, 83505, 84384, 89072, 89205, 90144, 91709, 95152, 100206, 105480, 107046, 111340, 112680, 118940, 133608, 140640, 142728, 150240, 167010, 178144, 178410, 183418, 190304, 200412, 210960, 214092, 222680, 225360, 237880, 250515, 267216, 267615, 275127, 285456, 334020, 356820, 366836, 400824, 421920, 428184, 445360, 450720, 458545, 475760, 501030, 534432, 535230, 550254, 570912, 668040, 713640, 733672, 801648, 825381, 856368, 890720, 917090, 951520, 1002060, 1070460, 1100508, 1336080, 1375635, 1427280, 1467344, 1603296, 1650762, 1712736, 1742471, 1834180, 2004120, 2140920, 2201016, 2672160, 2751270, 2854560, 2934688, 3301524, 3484942, 3668360, 4008240, 4126905, 4281840, 4402032, 5227413, 5502540, 6603048, 6969884, 7336720, 8016480, 8253810, 8563680, 8712355, 8804064, 10454826, 11005080, 13206096, 13939768, 14673440, 15682239, 16507620, 17424710, 20909652, 22010160, 26137065, 26412192, 27879536, 31364478, 33015240, 34849420, 41819304, 44020320, 52274130, 55759072, 62728956, 66030480, 69698840, 78411195, 83638608, 104548260, 125457912, 132060960, 139397680, 156822390, 167277216, 209096520, 250915824, 278795360, 313644780, 418193040, 501831648, 627289560, 836386080, 1254579120, 2509158240]

約数ペア:

[(1, 2509158240), (2, 1254579120), (3, 836386080), (4, 627289560), (5, 501831648), (6, 418193040), (8, 313644780), (9, 278795360), (10, 250915824), (12, 209096520), (15, 167277216), (16, 156822390), (18, 139397680), (19, 132060960), (20, 125457912), (24, 104548260), (30, 83638608), (32, 78411195), (36, 69698840), (38, 66030480), (40, 62728956), (45, 55759072), (48, 52274130), (57, 44020320), (60, 41819304), (72, 34849420), (76, 33015240), (80, 31364478), (90, 27879536), (95, 26412192), (96, 26137065), (114, 22010160), (120, 20909652), (144, 17424710), (152, 16507620), (160, 15682239), (171, 14673440), (180, 13939768), (190, 13206096), (228, 11005080), (240, 10454826), (285, 8804064), (288, 8712355), (293, 8563680), (304, 8253810), (313, 8016480), (342, 7336720), (360, 6969884), (380, 6603048), (456, 5502540), (480, 5227413), (570, 4402032), (586, 4281840), (608, 4126905), (626, 4008240), (684, 3668360), (720, 3484942), (760, 3301524), (855, 2934688), (879, 2854560), (912, 2751270), (939, 2672160), (1140, 2201016), (1172, 2140920), (1252, 2004120), (1368, 1834180), (1440, 1742471), (1465, 1712736), (1520, 1650762), (1565, 1603296), (1710, 1467344), (1758, 1427280), (1824, 1375635), (1878, 1336080), (2280, 1100508), (2344, 1070460), (2504, 1002060), (2637, 951520), (2736, 917090), (2817, 890720), (2930, 856368), (3040, 825381), (3130, 801648), (3420, 733672), (3516, 713640), (3756, 668040), (4395, 570912), (4560, 550254), (4688, 535230), (4695, 534432), (5008, 501030), (5274, 475760), (5472, 458545), (5567, 450720), (5634, 445360), (5860, 428184), (5947, 421920), (6260, 400824), (6840, 366836), (7032, 356820), (7512, 334020), (8790, 285456), (9120, 275127), (9376, 267615), (9390, 267216), (10016, 250515), (10548, 237880), (11134, 225360), (11268, 222680), (11720, 214092), (11894, 210960), (12520, 200412), (13185, 190304), (13680, 183418), (14064, 178410), (14085, 178144), (15024, 167010), (16701, 150240), (17580, 142728), (17841, 140640), (18780, 133608), (21096, 118940), (22268, 112680), (22536, 111340), (23440, 107046), (23788, 105480), (25040, 100206), (26370, 95152), (27360, 91709), (27835, 90144), (28128, 89205), (28170, 89072), (29735, 84384), (30048, 83505), (33402, 75120), (35160, 71364), (35682, 70320), (37560, 66804), (42192, 59470), (44536, 56340), (45072, 55670), (46880, 53523), (47576, 52740), (50080, 50103)]