4966336960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19571}}^1$

素因数の和:19662

約数の個数: 112

約数和(自身を含む): 12945233952

約数和(自身を除く): 7978896992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 320, 416, 488, 520, 610, 793, 832, 976, 1040, 1220, 1586, 1952, 2080, 2440, 3172, 3904, 3965, 4160, 4880, 6344, 7930, 9760, 12688, 15860, 19520, 19571, 25376, 31720, 39142, 50752, 63440, 78284, 97855, 126880, 156568, 195710, 253760, 254423, 313136, 391420, 508846, 626272, 782840, 1017692, 1193831, 1252544, 1272115, 1565680, 2035384, 2387662, 2544230, 3131360, 4070768, 4775324, 5088460, 5969155, 6262720, 8141536, 9550648, 10176920, 11938310, 15519803, 16283072, 19101296, 20353840, 23876620, 31039606, 38202592, 40707680, 47753240, 62079212, 76405184, 77599015, 81415360, 95506480, 124158424, 155198030, 191012960, 248316848, 310396060, 382025920, 496633696, 620792120, 993267392, 1241584240, 2483168480, 4966336960]

約数ペア:

[(1, 4966336960), (2, 2483168480), (4, 1241584240), (5, 993267392), (8, 620792120), (10, 496633696), (13, 382025920), (16, 310396060), (20, 248316848), (26, 191012960), (32, 155198030), (40, 124158424), (52, 95506480), (61, 81415360), (64, 77599015), (65, 76405184), (80, 62079212), (104, 47753240), (122, 40707680), (130, 38202592), (160, 31039606), (208, 23876620), (244, 20353840), (260, 19101296), (305, 16283072), (320, 15519803), (416, 11938310), (488, 10176920), (520, 9550648), (610, 8141536), (793, 6262720), (832, 5969155), (976, 5088460), (1040, 4775324), (1220, 4070768), (1586, 3131360), (1952, 2544230), (2080, 2387662), (2440, 2035384), (3172, 1565680), (3904, 1272115), (3965, 1252544), (4160, 1193831), (4880, 1017692), (6344, 782840), (7930, 626272), (9760, 508846), (12688, 391420), (15860, 313136), (19520, 254423), (19571, 253760), (25376, 195710), (31720, 156568), (39142, 126880), (50752, 97855), (63440, 78284)]