492432244740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{68279}}^1$

素因数の和:68786

約数の個数: 144

約数和(自身を含む): 1512112492800

約数和(自身を除く): 1019680248060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 389, 412, 515, 618, 778, 927, 1030, 1167, 1236, 1545, 1556, 1854, 1945, 2060, 2334, 3090, 3501, 3708, 3890, 4635, 4668, 5835, 6180, 7002, 7780, 9270, 11670, 14004, 17505, 18540, 23340, 35010, 40067, 68279, 70020, 80134, 120201, 136558, 160268, 200335, 204837, 240402, 273116, 341395, 360603, 400670, 409674, 480804, 601005, 614511, 682790, 721206, 801340, 819348, 1024185, 1202010, 1229022, 1365580, 1442412, 1803015, 2048370, 2404020, 2458044, 3072555, 3606030, 4096740, 6145110, 7032737, 7212060, 12290220, 14065474, 21098211, 26560531, 28130948, 35163685, 42196422, 53121062, 63294633, 70327370, 79681593, 84392844, 105491055, 106242124, 126589266, 132802655, 140654740, 159363186, 210982110, 239044779, 253178532, 265605310, 316473165, 318726372, 398407965, 421964220, 478089558, 531210620, 632946330, 796815930, 956179116, 1195223895, 1265892660, 1593631860, 2390447790, 2735734693, 4780895580, 5471469386, 8207204079, 10942938772, 13678673465, 16414408158, 24621612237, 27357346930, 32828816316, 41036020395, 49243224474, 54714693860, 82072040790, 98486448948, 123108061185, 164144081580, 246216122370, 492432244740]

約数ペア:

[(1, 492432244740), (2, 246216122370), (3, 164144081580), (4, 123108061185), (5, 98486448948), (6, 82072040790), (9, 54714693860), (10, 49243224474), (12, 41036020395), (15, 32828816316), (18, 27357346930), (20, 24621612237), (30, 16414408158), (36, 13678673465), (45, 10942938772), (60, 8207204079), (90, 5471469386), (103, 4780895580), (180, 2735734693), (206, 2390447790), (309, 1593631860), (389, 1265892660), (412, 1195223895), (515, 956179116), (618, 796815930), (778, 632946330), (927, 531210620), (1030, 478089558), (1167, 421964220), (1236, 398407965), (1545, 318726372), (1556, 316473165), (1854, 265605310), (1945, 253178532), (2060, 239044779), (2334, 210982110), (3090, 159363186), (3501, 140654740), (3708, 132802655), (3890, 126589266), (4635, 106242124), (4668, 105491055), (5835, 84392844), (6180, 79681593), (7002, 70327370), (7780, 63294633), (9270, 53121062), (11670, 42196422), (14004, 35163685), (17505, 28130948), (18540, 26560531), (23340, 21098211), (35010, 14065474), (40067, 12290220), (68279, 7212060), (70020, 7032737), (80134, 6145110), (120201, 4096740), (136558, 3606030), (160268, 3072555), (200335, 2458044), (204837, 2404020), (240402, 2048370), (273116, 1803015), (341395, 1442412), (360603, 1365580), (400670, 1229022), (409674, 1202010), (480804, 1024185), (601005, 819348), (614511, 801340), (682790, 721206)]