82221569160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1\times {\mathrm{3467}}^1$

素因数の和:5435

約数の個数: 128

約数和(自身を含む): 249176632320

約数和(自身を除く): 166955063160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1847, 2140, 2568, 3210, 3467, 3694, 4280, 5541, 6420, 6934, 7388, 9235, 10401, 11082, 12840, 13868, 14776, 17335, 18470, 20802, 22164, 27705, 27736, 34670, 36940, 41604, 44328, 52005, 55410, 69340, 73880, 83208, 104010, 110820, 138680, 197629, 208020, 221640, 370969, 395258, 416040, 592887, 741938, 790516, 988145, 1112907, 1185774, 1483876, 1581032, 1854845, 1976290, 2225814, 2371548, 2964435, 2967752, 3709690, 3952580, 4451628, 4743096, 5564535, 5928870, 6403549, 7419380, 7905160, 8903256, 11129070, 11857740, 12807098, 14838760, 19210647, 22258140, 23715480, 25614196, 32017745, 38421294, 44516280, 51228392, 64035490, 76842588, 96053235, 128070980, 153685176, 192106470, 256141960, 384212940, 685179743, 768425880, 1370359486, 2055539229, 2740718972, 3425898715, 4111078458, 5481437944, 6851797430, 8222156916, 10277696145, 13703594860, 16444313832, 20555392290, 27407189720, 41110784580, 82221569160]

約数ペア:

[(1, 82221569160), (2, 41110784580), (3, 27407189720), (4, 20555392290), (5, 16444313832), (6, 13703594860), (8, 10277696145), (10, 8222156916), (12, 6851797430), (15, 5481437944), (20, 4111078458), (24, 3425898715), (30, 2740718972), (40, 2055539229), (60, 1370359486), (107, 768425880), (120, 685179743), (214, 384212940), (321, 256141960), (428, 192106470), (535, 153685176), (642, 128070980), (856, 96053235), (1070, 76842588), (1284, 64035490), (1605, 51228392), (1847, 44516280), (2140, 38421294), (2568, 32017745), (3210, 25614196), (3467, 23715480), (3694, 22258140), (4280, 19210647), (5541, 14838760), (6420, 12807098), (6934, 11857740), (7388, 11129070), (9235, 8903256), (10401, 7905160), (11082, 7419380), (12840, 6403549), (13868, 5928870), (14776, 5564535), (17335, 4743096), (18470, 4451628), (20802, 3952580), (22164, 3709690), (27705, 2967752), (27736, 2964435), (34670, 2371548), (36940, 2225814), (41604, 1976290), (44328, 1854845), (52005, 1581032), (55410, 1483876), (69340, 1185774), (73880, 1112907), (83208, 988145), (104010, 790516), (110820, 741938), (138680, 592887), (197629, 416040), (208020, 395258), (221640, 370969)]