2415982240

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 240

約数和(自身を含む): 7030285920

約数和(自身を除く): 4614303680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 331, 343, 380, 392, 490, 532, 560, 608, 662, 665, 686, 760, 784, 931, 980, 1064, 1120, 1324, 1330, 1372, 1520, 1568, 1655, 1715, 1862, 1960, 2128, 2317, 2401, 2648, 2660, 2744, 3040, 3310, 3430, 3724, 3920, 4256, 4634, 4655, 4802, 5296, 5320, 5488, 6289, 6517, 6620, 6860, 7448, 7840, 9268, 9310, 9604, 10592, 10640, 10976, 11585, 12005, 12578, 13034, 13240, 13720, 14896, 16219, 18536, 18620, 19208, 21280, 23170, 24010, 25156, 26068, 26480, 27440, 29792, 31445, 32438, 32585, 37072, 37240, 38416, 44023, 45619, 46340, 48020, 50312, 52136, 52960, 54880, 62890, 64876, 65170, 74144, 74480, 76832, 81095, 88046, 91238, 92680, 96040, 100624, 104272, 113533, 125780, 129752, 130340, 148960, 162190, 176092, 182476, 185360, 192080, 201248, 208544, 220115, 227066, 228095, 251560, 259504, 260680, 308161, 324380, 352184, 364952, 370720, 384160, 440230, 454132, 456190, 503120, 519008, 521360, 567665, 616322, 648760, 704368, 729904, 794731, 880460, 908264, 912380, 1006240, 1042720, 1135330, 1232644, 1297520, 1408736, 1459808, 1540805, 1589462, 1760920, 1816528, 1824760, 2157127, 2270660, 2465288, 2595040, 3081610, 3178924, 3521840, 3633056, 3649520, 3973655, 4314254, 4541320, 4930576, 6163220, 6357848, 7043680, 7299040, 7947310, 8628508, 9082640, 9861152, 10785635, 12326440, 12715696, 15099889, 15894620, 17257016, 18165280, 21571270, 24652880, 25431392, 30199778, 31789240, 34514032, 43142540, 49305760, 60399556, 63578480, 69028064, 75499445, 86285080, 120799112, 127156960, 150998890, 172570160, 241598224, 301997780, 345140320, 483196448, 603995560, 1207991120, 2415982240]

約数ペア:

[(1, 2415982240), (2, 1207991120), (4, 603995560), (5, 483196448), (7, 345140320), (8, 301997780), (10, 241598224), (14, 172570160), (16, 150998890), (19, 127156960), (20, 120799112), (28, 86285080), (32, 75499445), (35, 69028064), (38, 63578480), (40, 60399556), (49, 49305760), (56, 43142540), (70, 34514032), (76, 31789240), (80, 30199778), (95, 25431392), (98, 24652880), (112, 21571270), (133, 18165280), (140, 17257016), (152, 15894620), (160, 15099889), (190, 12715696), (196, 12326440), (224, 10785635), (245, 9861152), (266, 9082640), (280, 8628508), (304, 7947310), (331, 7299040), (343, 7043680), (380, 6357848), (392, 6163220), (490, 4930576), (532, 4541320), (560, 4314254), (608, 3973655), (662, 3649520), (665, 3633056), (686, 3521840), (760, 3178924), (784, 3081610), (931, 2595040), (980, 2465288), (1064, 2270660), (1120, 2157127), (1324, 1824760), (1330, 1816528), (1372, 1760920), (1520, 1589462), (1568, 1540805), (1655, 1459808), (1715, 1408736), (1862, 1297520), (1960, 1232644), (2128, 1135330), (2317, 1042720), (2401, 1006240), (2648, 912380), (2660, 908264), (2744, 880460), (3040, 794731), (3310, 729904), (3430, 704368), (3724, 648760), (3920, 616322), (4256, 567665), (4634, 521360), (4655, 519008), (4802, 503120), (5296, 456190), (5320, 454132), (5488, 440230), (6289, 384160), (6517, 370720), (6620, 364952), (6860, 352184), (7448, 324380), (7840, 308161), (9268, 260680), (9310, 259504), (9604, 251560), (10592, 228095), (10640, 227066), (10976, 220115), (11585, 208544), (12005, 201248), (12578, 192080), (13034, 185360), (13240, 182476), (13720, 176092), (14896, 162190), (16219, 148960), (18536, 130340), (18620, 129752), (19208, 125780), (21280, 113533), (23170, 104272), (24010, 100624), (25156, 96040), (26068, 92680), (26480, 91238), (27440, 88046), (29792, 81095), (31445, 76832), (32438, 74480), (32585, 74144), (37072, 65170), (37240, 64876), (38416, 62890), (44023, 54880), (45619, 52960), (46340, 52136), (48020, 50312)]