31061570880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27917}}^1$

素因数の和:28017

約数の個数: 224

約数和(自身を含む): 105516639360

約数和(自身を除く): 74455068480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 152, 160, 183, 190, 192, 228, 240, 244, 285, 304, 305, 320, 366, 380, 456, 480, 488, 570, 608, 610, 732, 760, 912, 915, 960, 976, 1140, 1159, 1216, 1220, 1464, 1520, 1824, 1830, 1952, 2280, 2318, 2440, 2928, 3040, 3477, 3648, 3660, 3904, 4560, 4636, 4880, 5795, 5856, 6080, 6954, 7320, 9120, 9272, 9760, 11590, 11712, 13908, 14640, 17385, 18240, 18544, 19520, 23180, 27816, 27917, 29280, 34770, 37088, 46360, 55632, 55834, 58560, 69540, 74176, 83751, 92720, 111264, 111668, 139080, 139585, 167502, 185440, 222528, 223336, 278160, 279170, 335004, 370880, 418755, 446672, 530423, 556320, 558340, 670008, 837510, 893344, 1060846, 1112640, 1116680, 1340016, 1591269, 1675020, 1702937, 1786688, 2121692, 2233360, 2652115, 2680032, 3182538, 3350040, 3405874, 4243384, 4466720, 5108811, 5304230, 5360064, 6365076, 6700080, 6811748, 7956345, 8486768, 8514685, 8933440, 10217622, 10608460, 12730152, 13400160, 13623496, 15912690, 16973536, 17029370, 20435244, 21216920, 25460304, 25544055, 26800320, 27246992, 31825380, 32355803, 33947072, 34058740, 40870488, 42433840, 50920608, 51088110, 54493984, 63650760, 64711606, 68117480, 81740976, 84867680, 97067409, 101841216, 102176220, 108987968, 127301520, 129423212, 136234960, 161779015, 163481952, 169735360, 194134818, 204352440, 254603040, 258846424, 272469920, 323558030, 326963904, 388269636, 408704880, 485337045, 509206080, 517692848, 544939840, 647116060, 776539272, 817409760, 970674090, 1035385696, 1294232120, 1553078544, 1634819520, 1941348180, 2070771392, 2588464240, 3106157088, 3882696360, 5176928480, 6212314176, 7765392720, 10353856960, 15530785440, 31061570880]

約数ペア:

[(1, 31061570880), (2, 15530785440), (3, 10353856960), (4, 7765392720), (5, 6212314176), (6, 5176928480), (8, 3882696360), (10, 3106157088), (12, 2588464240), (15, 2070771392), (16, 1941348180), (19, 1634819520), (20, 1553078544), (24, 1294232120), (30, 1035385696), (32, 970674090), (38, 817409760), (40, 776539272), (48, 647116060), (57, 544939840), (60, 517692848), (61, 509206080), (64, 485337045), (76, 408704880), (80, 388269636), (95, 326963904), (96, 323558030), (114, 272469920), (120, 258846424), (122, 254603040), (152, 204352440), (160, 194134818), (183, 169735360), (190, 163481952), (192, 161779015), (228, 136234960), (240, 129423212), (244, 127301520), (285, 108987968), (304, 102176220), (305, 101841216), (320, 97067409), (366, 84867680), (380, 81740976), (456, 68117480), (480, 64711606), (488, 63650760), (570, 54493984), (608, 51088110), (610, 50920608), (732, 42433840), (760, 40870488), (912, 34058740), (915, 33947072), (960, 32355803), (976, 31825380), (1140, 27246992), (1159, 26800320), (1216, 25544055), (1220, 25460304), (1464, 21216920), (1520, 20435244), (1824, 17029370), (1830, 16973536), (1952, 15912690), (2280, 13623496), (2318, 13400160), (2440, 12730152), (2928, 10608460), (3040, 10217622), (3477, 8933440), (3648, 8514685), (3660, 8486768), (3904, 7956345), (4560, 6811748), (4636, 6700080), (4880, 6365076), (5795, 5360064), (5856, 5304230), (6080, 5108811), (6954, 4466720), (7320, 4243384), (9120, 3405874), (9272, 3350040), (9760, 3182538), (11590, 2680032), (11712, 2652115), (13908, 2233360), (14640, 2121692), (17385, 1786688), (18240, 1702937), (18544, 1675020), (19520, 1591269), (23180, 1340016), (27816, 1116680), (27917, 1112640), (29280, 1060846), (34770, 893344), (37088, 837510), (46360, 670008), (55632, 558340), (55834, 556320), (58560, 530423), (69540, 446672), (74176, 418755), (83751, 370880), (92720, 335004), (111264, 279170), (111668, 278160), (139080, 223336), (139585, 222528), (167502, 185440)]