2936440920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{7583}}^1$

素因数の和:8065

約数の個数: 128

約数和(自身を含む): 10090967040

約数和(自身を除く): 7154526120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 461, 840, 922, 1383, 1844, 2305, 2766, 3227, 3688, 4610, 5532, 6454, 6915, 7583, 9220, 9681, 11064, 12908, 13830, 15166, 16135, 18440, 19362, 22749, 25816, 27660, 30332, 32270, 37915, 38724, 45498, 48405, 53081, 55320, 60664, 64540, 75830, 77448, 90996, 96810, 106162, 113745, 129080, 151660, 159243, 181992, 193620, 212324, 227490, 265405, 303320, 318486, 387240, 424648, 454980, 530810, 636972, 796215, 909960, 1061620, 1273944, 1592430, 2123240, 3184860, 3495763, 6369720, 6991526, 10487289, 13983052, 17478815, 20974578, 24470341, 27966104, 34957630, 41949156, 48940682, 52436445, 69915260, 73411023, 83898312, 97881364, 104872890, 122351705, 139830520, 146822046, 195762728, 209745780, 244703410, 293644092, 367055115, 419491560, 489406820, 587288184, 734110230, 978813640, 1468220460, 2936440920]

約数ペア:

[(1, 2936440920), (2, 1468220460), (3, 978813640), (4, 734110230), (5, 587288184), (6, 489406820), (7, 419491560), (8, 367055115), (10, 293644092), (12, 244703410), (14, 209745780), (15, 195762728), (20, 146822046), (21, 139830520), (24, 122351705), (28, 104872890), (30, 97881364), (35, 83898312), (40, 73411023), (42, 69915260), (56, 52436445), (60, 48940682), (70, 41949156), (84, 34957630), (105, 27966104), (120, 24470341), (140, 20974578), (168, 17478815), (210, 13983052), (280, 10487289), (420, 6991526), (461, 6369720), (840, 3495763), (922, 3184860), (1383, 2123240), (1844, 1592430), (2305, 1273944), (2766, 1061620), (3227, 909960), (3688, 796215), (4610, 636972), (5532, 530810), (6454, 454980), (6915, 424648), (7583, 387240), (9220, 318486), (9681, 303320), (11064, 265405), (12908, 227490), (13830, 212324), (15166, 193620), (16135, 181992), (18440, 159243), (19362, 151660), (22749, 129080), (25816, 113745), (27660, 106162), (30332, 96810), (32270, 90996), (37915, 77448), (38724, 75830), (45498, 64540), (48405, 60664), (53081, 55320)]