405750072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 1298626560

約数和(自身を除く): 892876488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 217, 248, 273, 312, 338, 364, 372, 403, 434, 461, 507, 546, 651, 676, 728, 744, 806, 868, 922, 1014, 1092, 1183, 1209, 1302, 1352, 1383, 1612, 1736, 1844, 2028, 2184, 2366, 2418, 2604, 2766, 2821, 3224, 3227, 3549, 3688, 4056, 4732, 4836, 5208, 5239, 5532, 5642, 5993, 6454, 7098, 8463, 9464, 9672, 9681, 10478, 11064, 11284, 11986, 12908, 14196, 14291, 15717, 16926, 17979, 19362, 20956, 22568, 23972, 25816, 28392, 28582, 31434, 33852, 35958, 36673, 38724, 41912, 41951, 42873, 47944, 57164, 62868, 67704, 71916, 73346, 77448, 77909, 83902, 85746, 100037, 110019, 114328, 125736, 125853, 143832, 146692, 155818, 167804, 171492, 185783, 200074, 220038, 233727, 251706, 293384, 300111, 311636, 335608, 342984, 371566, 400148, 440076, 467454, 503412, 545363, 557349, 600222, 623272, 743132, 800296, 880152, 934908, 1006824, 1090726, 1114698, 1200444, 1300481, 1486264, 1636089, 1869816, 2181452, 2229396, 2400888, 2415179, 2600962, 3272178, 3901443, 4362904, 4458792, 4830358, 5201924, 6544356, 7245537, 7802886, 9660716, 10403848, 13088712, 14491074, 15605772, 16906253, 19321432, 28982148, 31211544, 33812506, 50718759, 57964296, 67625012, 101437518, 135250024, 202875036, 405750072]

約数ペア:

[(1, 405750072), (2, 202875036), (3, 135250024), (4, 101437518), (6, 67625012), (7, 57964296), (8, 50718759), (12, 33812506), (13, 31211544), (14, 28982148), (21, 19321432), (24, 16906253), (26, 15605772), (28, 14491074), (31, 13088712), (39, 10403848), (42, 9660716), (52, 7802886), (56, 7245537), (62, 6544356), (78, 5201924), (84, 4830358), (91, 4458792), (93, 4362904), (104, 3901443), (124, 3272178), (156, 2600962), (168, 2415179), (169, 2400888), (182, 2229396), (186, 2181452), (217, 1869816), (248, 1636089), (273, 1486264), (312, 1300481), (338, 1200444), (364, 1114698), (372, 1090726), (403, 1006824), (434, 934908), (461, 880152), (507, 800296), (546, 743132), (651, 623272), (676, 600222), (728, 557349), (744, 545363), (806, 503412), (868, 467454), (922, 440076), (1014, 400148), (1092, 371566), (1183, 342984), (1209, 335608), (1302, 311636), (1352, 300111), (1383, 293384), (1612, 251706), (1736, 233727), (1844, 220038), (2028, 200074), (2184, 185783), (2366, 171492), (2418, 167804), (2604, 155818), (2766, 146692), (2821, 143832), (3224, 125853), (3227, 125736), (3549, 114328), (3688, 110019), (4056, 100037), (4732, 85746), (4836, 83902), (5208, 77909), (5239, 77448), (5532, 73346), (5642, 71916), (5993, 67704), (6454, 62868), (7098, 57164), (8463, 47944), (9464, 42873), (9672, 41951), (9681, 41912), (10478, 38724), (11064, 36673), (11284, 35958), (11986, 33852), (12908, 31434), (14196, 28582), (14291, 28392), (15717, 25816), (16926, 23972), (17979, 22568), (19362, 20956)]