2398513600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9311}}^1$

素因数の和:9363

約数の個数: 168

約数和(自身を含む): 7038978048

約数和(自身を除く): 4640464448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 320, 322, 350, 368, 400, 448, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1472, 1600, 1610, 1840, 2240, 2300, 2576, 2800, 3220, 3680, 4025, 4600, 5152, 5600, 6440, 7360, 8050, 9200, 9311, 10304, 11200, 12880, 16100, 18400, 18622, 25760, 32200, 36800, 37244, 46555, 51520, 64400, 65177, 74488, 93110, 128800, 130354, 148976, 186220, 214153, 232775, 257600, 260708, 297952, 325885, 372440, 428306, 465550, 521416, 595904, 651770, 744880, 856612, 931100, 1042832, 1070765, 1303540, 1489760, 1499071, 1629425, 1713224, 1862200, 2085664, 2141530, 2607080, 2979520, 2998142, 3258850, 3426448, 3724400, 4171328, 4283060, 5214160, 5353825, 5996284, 6517700, 6852896, 7448800, 7495355, 8566120, 10428320, 10707650, 11992568, 13035400, 13705792, 14897600, 14990710, 17132240, 20856640, 21415300, 23985136, 26070800, 29981420, 34264480, 37476775, 42830600, 47970272, 52141600, 59962840, 68528960, 74953550, 85661200, 95940544, 104283200, 119925680, 149907100, 171322400, 239851360, 299814200, 342644800, 479702720, 599628400, 1199256800, 2398513600]

約数ペア:

[(1, 2398513600), (2, 1199256800), (4, 599628400), (5, 479702720), (7, 342644800), (8, 299814200), (10, 239851360), (14, 171322400), (16, 149907100), (20, 119925680), (23, 104283200), (25, 95940544), (28, 85661200), (32, 74953550), (35, 68528960), (40, 59962840), (46, 52141600), (50, 47970272), (56, 42830600), (64, 37476775), (70, 34264480), (80, 29981420), (92, 26070800), (100, 23985136), (112, 21415300), (115, 20856640), (140, 17132240), (160, 14990710), (161, 14897600), (175, 13705792), (184, 13035400), (200, 11992568), (224, 10707650), (230, 10428320), (280, 8566120), (320, 7495355), (322, 7448800), (350, 6852896), (368, 6517700), (400, 5996284), (448, 5353825), (460, 5214160), (560, 4283060), (575, 4171328), (644, 3724400), (700, 3426448), (736, 3258850), (800, 2998142), (805, 2979520), (920, 2607080), (1120, 2141530), (1150, 2085664), (1288, 1862200), (1400, 1713224), (1472, 1629425), (1600, 1499071), (1610, 1489760), (1840, 1303540), (2240, 1070765), (2300, 1042832), (2576, 931100), (2800, 856612), (3220, 744880), (3680, 651770), (4025, 595904), (4600, 521416), (5152, 465550), (5600, 428306), (6440, 372440), (7360, 325885), (8050, 297952), (9200, 260708), (9311, 257600), (10304, 232775), (11200, 214153), (12880, 186220), (16100, 148976), (18400, 130354), (18622, 128800), (25760, 93110), (32200, 74488), (36800, 65177), (37244, 64400), (46555, 51520)]