7168489600

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 18455961600

約数和(自身を除く): 11287472000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 127, 128, 155, 160, 200, 248, 254, 310, 320, 400, 496, 508, 569, 620, 635, 640, 775, 800, 992, 1016, 1138, 1240, 1270, 1550, 1600, 1984, 2032, 2276, 2480, 2540, 2845, 3100, 3175, 3200, 3937, 3968, 4064, 4552, 4960, 5080, 5690, 6200, 6350, 7874, 8128, 9104, 9920, 10160, 11380, 12400, 12700, 14225, 15748, 16256, 17639, 18208, 19685, 19840, 20320, 22760, 24800, 25400, 28450, 31496, 35278, 36416, 39370, 40640, 45520, 49600, 50800, 56900, 62992, 70556, 72263, 72832, 78740, 81280, 88195, 91040, 98425, 99200, 101600, 113800, 125984, 141112, 144526, 157480, 176390, 182080, 196850, 203200, 227600, 251968, 282224, 289052, 314960, 352780, 361315, 364160, 393700, 406400, 440975, 455200, 503936, 564448, 578104, 629920, 705560, 722630, 787400, 881950, 910400, 1128896, 1156208, 1259840, 1411120, 1445260, 1574800, 1763900, 1806575, 1820800, 2240153, 2257792, 2312416, 2519680, 2822240, 2890520, 3149600, 3527800, 3613150, 4480306, 4624832, 5644480, 5781040, 6299200, 7055600, 7226300, 8960612, 9249664, 11200765, 11288960, 11562080, 12598400, 14111200, 14452600, 17921224, 22401530, 23124160, 28222400, 28905200, 35842448, 44803060, 46248320, 56003825, 56444800, 57810400, 71684896, 89606120, 112007650, 115620800, 143369792, 179212240, 224015300, 231241600, 286739584, 358424480, 448030600, 716848960, 896061200, 1433697920, 1792122400, 3584244800, 7168489600]

約数ペア:

[(1, 7168489600), (2, 3584244800), (4, 1792122400), (5, 1433697920), (8, 896061200), (10, 716848960), (16, 448030600), (20, 358424480), (25, 286739584), (31, 231241600), (32, 224015300), (40, 179212240), (50, 143369792), (62, 115620800), (64, 112007650), (80, 89606120), (100, 71684896), (124, 57810400), (127, 56444800), (128, 56003825), (155, 46248320), (160, 44803060), (200, 35842448), (248, 28905200), (254, 28222400), (310, 23124160), (320, 22401530), (400, 17921224), (496, 14452600), (508, 14111200), (569, 12598400), (620, 11562080), (635, 11288960), (640, 11200765), (775, 9249664), (800, 8960612), (992, 7226300), (1016, 7055600), (1138, 6299200), (1240, 5781040), (1270, 5644480), (1550, 4624832), (1600, 4480306), (1984, 3613150), (2032, 3527800), (2276, 3149600), (2480, 2890520), (2540, 2822240), (2845, 2519680), (3100, 2312416), (3175, 2257792), (3200, 2240153), (3937, 1820800), (3968, 1806575), (4064, 1763900), (4552, 1574800), (4960, 1445260), (5080, 1411120), (5690, 1259840), (6200, 1156208), (6350, 1128896), (7874, 910400), (8128, 881950), (9104, 787400), (9920, 722630), (10160, 705560), (11380, 629920), (12400, 578104), (12700, 564448), (14225, 503936), (15748, 455200), (16256, 440975), (17639, 406400), (18208, 393700), (19685, 364160), (19840, 361315), (20320, 352780), (22760, 314960), (24800, 289052), (25400, 282224), (28450, 251968), (31496, 227600), (35278, 203200), (36416, 196850), (39370, 182080), (40640, 176390), (45520, 157480), (49600, 144526), (50800, 141112), (56900, 125984), (62992, 113800), (70556, 101600), (72263, 99200), (72832, 98425), (78740, 91040), (81280, 88195)]