506951760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1205

約数の個数: 160

約数和(自身を含む): 1803098880

約数和(自身を除く): 1296147120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 373, 420, 560, 746, 809, 840, 1119, 1492, 1618, 1680, 1865, 2238, 2427, 2611, 2984, 3236, 3730, 4045, 4476, 4854, 5222, 5595, 5663, 5968, 6472, 7460, 7833, 8090, 8952, 9708, 10444, 11190, 11326, 12135, 12944, 13055, 14920, 15666, 16180, 16989, 17904, 19416, 20888, 22380, 22652, 24270, 26110, 28315, 29840, 31332, 32360, 33978, 38832, 39165, 41776, 44760, 45304, 48540, 52220, 56630, 62664, 64720, 67956, 78330, 84945, 89520, 90608, 97080, 104440, 113260, 125328, 135912, 156660, 169890, 194160, 208880, 226520, 271824, 301757, 313320, 339780, 453040, 603514, 626640, 679560, 905271, 1207028, 1359120, 1508785, 1810542, 2112299, 2414056, 3017570, 3621084, 4224598, 4526355, 4828112, 6035140, 6336897, 7242168, 8449196, 9052710, 10561495, 12070280, 12673794, 14484336, 16898392, 18105420, 21122990, 24140560, 25347588, 31684485, 33796784, 36210840, 42245980, 50695176, 63368970, 72421680, 84491960, 101390352, 126737940, 168983920, 253475880, 506951760]

約数ペア:

[(1, 506951760), (2, 253475880), (3, 168983920), (4, 126737940), (5, 101390352), (6, 84491960), (7, 72421680), (8, 63368970), (10, 50695176), (12, 42245980), (14, 36210840), (15, 33796784), (16, 31684485), (20, 25347588), (21, 24140560), (24, 21122990), (28, 18105420), (30, 16898392), (35, 14484336), (40, 12673794), (42, 12070280), (48, 10561495), (56, 9052710), (60, 8449196), (70, 7242168), (80, 6336897), (84, 6035140), (105, 4828112), (112, 4526355), (120, 4224598), (140, 3621084), (168, 3017570), (210, 2414056), (240, 2112299), (280, 1810542), (336, 1508785), (373, 1359120), (420, 1207028), (560, 905271), (746, 679560), (809, 626640), (840, 603514), (1119, 453040), (1492, 339780), (1618, 313320), (1680, 301757), (1865, 271824), (2238, 226520), (2427, 208880), (2611, 194160), (2984, 169890), (3236, 156660), (3730, 135912), (4045, 125328), (4476, 113260), (4854, 104440), (5222, 97080), (5595, 90608), (5663, 89520), (5968, 84945), (6472, 78330), (7460, 67956), (7833, 64720), (8090, 62664), (8952, 56630), (9708, 52220), (10444, 48540), (11190, 45304), (11326, 44760), (12135, 41776), (12944, 39165), (13055, 38832), (14920, 33978), (15666, 32360), (16180, 31332), (16989, 29840), (17904, 28315), (19416, 26110), (20888, 24270), (22380, 22652)]