636332970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 1985937408

約数和(自身を除く): 1349604438

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 73, 78, 91, 93, 103, 105, 130, 146, 155, 182, 186, 195, 206, 210, 217, 219, 273, 309, 310, 365, 390, 403, 434, 438, 455, 465, 511, 515, 546, 618, 651, 721, 730, 806, 910, 930, 949, 1022, 1030, 1085, 1095, 1209, 1302, 1339, 1365, 1442, 1533, 1545, 1898, 2015, 2163, 2170, 2190, 2263, 2418, 2555, 2678, 2730, 2821, 2847, 3066, 3090, 3193, 3255, 3605, 4017, 4030, 4326, 4526, 4745, 5110, 5642, 5694, 6045, 6386, 6510, 6643, 6695, 6789, 7210, 7519, 7665, 8034, 8463, 9373, 9490, 9579, 10815, 11315, 12090, 13286, 13390, 13578, 14105, 14235, 15038, 15330, 15841, 15965, 16926, 18746, 19158, 19929, 20085, 21630, 22351, 22557, 22630, 28119, 28210, 28470, 29419, 31682, 31930, 33215, 33945, 37595, 39858, 40170, 41509, 42315, 44702, 45114, 46865, 47523, 47895, 52633, 56238, 58838, 66430, 67053, 67890, 75190, 79205, 83018, 84630, 88257, 93730, 95046, 95790, 97747, 99645, 105266, 111755, 112785, 124527, 134106, 140595, 147095, 157899, 158410, 176514, 195494, 199290, 205933, 207545, 223510, 225570, 233089, 237615, 249054, 263165, 281190, 290563, 293241, 294190, 315798, 335265, 411866, 415090, 441285, 466178, 475230, 488735, 526330, 581126, 586482, 617799, 622635, 670530, 684229, 699267, 789495, 871689, 882570, 977470, 1029665, 1165445, 1235598, 1245270, 1368458, 1398534, 1452815, 1466205, 1578990, 1631623, 1743378, 2052687, 2059330, 2330890, 2905630, 2932410, 3030157, 3088995, 3263246, 3421145, 3496335, 4105374, 4358445, 4894869, 6060314, 6177990, 6842290, 6992670, 8158115, 8716890, 9090471, 9789738, 10263435, 15150785, 16316230, 18180942, 20526870, 21211099, 24474345, 30301570, 42422198, 45452355, 48948690, 63633297, 90904710, 106055495, 127266594, 212110990, 318166485, 636332970]

約数ペア:

[(1, 636332970), (2, 318166485), (3, 212110990), (5, 127266594), (6, 106055495), (7, 90904710), (10, 63633297), (13, 48948690), (14, 45452355), (15, 42422198), (21, 30301570), (26, 24474345), (30, 21211099), (31, 20526870), (35, 18180942), (39, 16316230), (42, 15150785), (62, 10263435), (65, 9789738), (70, 9090471), (73, 8716890), (78, 8158115), (91, 6992670), (93, 6842290), (103, 6177990), (105, 6060314), (130, 4894869), (146, 4358445), (155, 4105374), (182, 3496335), (186, 3421145), (195, 3263246), (206, 3088995), (210, 3030157), (217, 2932410), (219, 2905630), (273, 2330890), (309, 2059330), (310, 2052687), (365, 1743378), (390, 1631623), (403, 1578990), (434, 1466205), (438, 1452815), (455, 1398534), (465, 1368458), (511, 1245270), (515, 1235598), (546, 1165445), (618, 1029665), (651, 977470), (721, 882570), (730, 871689), (806, 789495), (910, 699267), (930, 684229), (949, 670530), (1022, 622635), (1030, 617799), (1085, 586482), (1095, 581126), (1209, 526330), (1302, 488735), (1339, 475230), (1365, 466178), (1442, 441285), (1533, 415090), (1545, 411866), (1898, 335265), (2015, 315798), (2163, 294190), (2170, 293241), (2190, 290563), (2263, 281190), (2418, 263165), (2555, 249054), (2678, 237615), (2730, 233089), (2821, 225570), (2847, 223510), (3066, 207545), (3090, 205933), (3193, 199290), (3255, 195494), (3605, 176514), (4017, 158410), (4030, 157899), (4326, 147095), (4526, 140595), (4745, 134106), (5110, 124527), (5642, 112785), (5694, 111755), (6045, 105266), (6386, 99645), (6510, 97747), (6643, 95790), (6695, 95046), (6789, 93730), (7210, 88257), (7519, 84630), (7665, 83018), (8034, 79205), (8463, 75190), (9373, 67890), (9490, 67053), (9579, 66430), (10815, 58838), (11315, 56238), (12090, 52633), (13286, 47895), (13390, 47523), (13578, 46865), (14105, 45114), (14235, 44702), (15038, 42315), (15330, 41509), (15841, 40170), (15965, 39858), (16926, 37595), (18746, 33945), (19158, 33215), (19929, 31930), (20085, 31682), (21630, 29419), (22351, 28470), (22557, 28210), (22630, 28119)]