2010614410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 4412620800

約数和(自身を除く): 2402006390

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 47, 70, 74, 83, 94, 166, 185, 199, 235, 259, 329, 370, 398, 415, 470, 518, 581, 658, 830, 995, 1162, 1295, 1393, 1645, 1739, 1990, 2590, 2786, 2905, 3071, 3290, 3478, 3901, 5810, 6142, 6965, 7363, 7802, 8695, 9353, 12173, 13930, 14726, 15355, 16517, 17390, 18706, 19505, 21497, 24346, 27307, 30710, 33034, 36815, 39010, 42994, 46765, 51541, 54614, 60865, 65471, 73630, 82585, 93530, 103082, 107485, 115619, 121730, 130942, 136535, 144337, 165170, 214970, 231238, 257705, 273070, 288674, 327355, 346061, 515410, 578095, 611129, 654710, 692122, 721685, 776299, 1010359, 1156190, 1222258, 1443370, 1552598, 1730305, 2020718, 2422427, 3055645, 3460610, 3881495, 4277903, 4844854, 5051795, 5434093, 6111290, 7762990, 8555806, 10103590, 10868186, 12112135, 21389515, 24224270, 27170465, 28723063, 42779030, 54340930, 57446126, 143615315, 201061441, 287230630, 402122882, 1005307205, 2010614410]

約数ペア:

[(1, 2010614410), (2, 1005307205), (5, 402122882), (7, 287230630), (10, 201061441), (14, 143615315), (35, 57446126), (37, 54340930), (47, 42779030), (70, 28723063), (74, 27170465), (83, 24224270), (94, 21389515), (166, 12112135), (185, 10868186), (199, 10103590), (235, 8555806), (259, 7762990), (329, 6111290), (370, 5434093), (398, 5051795), (415, 4844854), (470, 4277903), (518, 3881495), (581, 3460610), (658, 3055645), (830, 2422427), (995, 2020718), (1162, 1730305), (1295, 1552598), (1393, 1443370), (1645, 1222258), (1739, 1156190), (1990, 1010359), (2590, 776299), (2786, 721685), (2905, 692122), (3071, 654710), (3290, 611129), (3478, 578095), (3901, 515410), (5810, 346061), (6142, 327355), (6965, 288674), (7363, 273070), (7802, 257705), (8695, 231238), (9353, 214970), (12173, 165170), (13930, 144337), (14726, 136535), (15355, 130942), (16517, 121730), (17390, 115619), (18706, 107485), (19505, 103082), (21497, 93530), (24346, 82585), (27307, 73630), (30710, 65471), (33034, 60865), (36815, 54614), (39010, 51541), (42994, 46765)]