5120993640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{358613}}^1$

素因数の和:358651

約数の個数: 128

約数和(自身を含む): 18590549760

約数和(自身を除く): 13469556120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 358613, 717226, 1075839, 1434452, 1793065, 2151678, 2510291, 2868904, 3586130, 4303356, 5020582, 5379195, 6096421, 7172260, 7530873, 8606712, 10041164, 10758390, 12192842, 12551455, 14344520, 15061746, 18289263, 20082328, 21516780, 24385684, 25102910, 30123492, 30482105, 36578526, 37654365, 42674947, 43033560, 48771368, 50205820, 60246984, 60964210, 73157052, 75308730, 85349894, 91446315, 100411640, 121928420, 128024841, 146314104, 150617460, 170699788, 182892630, 213374735, 243856840, 256049682, 301234920, 341399576, 365785260, 426749470, 512099364, 640124205, 731570520, 853498940, 1024198728, 1280248410, 1706997880, 2560496820, 5120993640]

約数ペア:

[(1, 5120993640), (2, 2560496820), (3, 1706997880), (4, 1280248410), (5, 1024198728), (6, 853498940), (7, 731570520), (8, 640124205), (10, 512099364), (12, 426749470), (14, 365785260), (15, 341399576), (17, 301234920), (20, 256049682), (21, 243856840), (24, 213374735), (28, 182892630), (30, 170699788), (34, 150617460), (35, 146314104), (40, 128024841), (42, 121928420), (51, 100411640), (56, 91446315), (60, 85349894), (68, 75308730), (70, 73157052), (84, 60964210), (85, 60246984), (102, 50205820), (105, 48771368), (119, 43033560), (120, 42674947), (136, 37654365), (140, 36578526), (168, 30482105), (170, 30123492), (204, 25102910), (210, 24385684), (238, 21516780), (255, 20082328), (280, 18289263), (340, 15061746), (357, 14344520), (408, 12551455), (420, 12192842), (476, 10758390), (510, 10041164), (595, 8606712), (680, 7530873), (714, 7172260), (840, 6096421), (952, 5379195), (1020, 5020582), (1190, 4303356), (1428, 3586130), (1785, 2868904), (2040, 2510291), (2380, 2151678), (2856, 1793065), (3570, 1434452), (4760, 1075839), (7140, 717226), (14280, 358613)]