20163814608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{3169}}^1$

素因数の和:3869

約数の個数: 160

約数和(自身を含む): 61697836800

約数和(自身を除く): 41534022192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 653, 696, 812, 1218, 1306, 1392, 1624, 1959, 2436, 2612, 3169, 3248, 3918, 4571, 4872, 5224, 6338, 7836, 9142, 9507, 9744, 10448, 12676, 13713, 15672, 18284, 18937, 19014, 22183, 25352, 27426, 31344, 36568, 37874, 38028, 44366, 50704, 54852, 56811, 66549, 73136, 75748, 76056, 88732, 91901, 109704, 113622, 132559, 133098, 151496, 152112, 177464, 183802, 219408, 227244, 265118, 266196, 275703, 302992, 354928, 367604, 397677, 454488, 530236, 532392, 551406, 643307, 735208, 795354, 908976, 1060472, 1064784, 1102812, 1286614, 1470416, 1590708, 1929921, 2069357, 2120944, 2205624, 2573228, 3181416, 3859842, 4138714, 4411248, 5146456, 6208071, 6362832, 7719684, 8277428, 10292912, 12416142, 14485499, 15439368, 16554856, 24832284, 28970998, 30878736, 33109712, 43456497, 49664568, 57941996, 60011353, 86912994, 99329136, 115883992, 120022706, 173825988, 180034059, 231767984, 240045412, 347651976, 360068118, 420079471, 480090824, 695303952, 720136236, 840158942, 960181648, 1260238413, 1440272472, 1680317884, 2520476826, 2880544944, 3360635768, 5040953652, 6721271536, 10081907304, 20163814608]

約数ペア:

[(1, 20163814608), (2, 10081907304), (3, 6721271536), (4, 5040953652), (6, 3360635768), (7, 2880544944), (8, 2520476826), (12, 1680317884), (14, 1440272472), (16, 1260238413), (21, 960181648), (24, 840158942), (28, 720136236), (29, 695303952), (42, 480090824), (48, 420079471), (56, 360068118), (58, 347651976), (84, 240045412), (87, 231767984), (112, 180034059), (116, 173825988), (168, 120022706), (174, 115883992), (203, 99329136), (232, 86912994), (336, 60011353), (348, 57941996), (406, 49664568), (464, 43456497), (609, 33109712), (653, 30878736), (696, 28970998), (812, 24832284), (1218, 16554856), (1306, 15439368), (1392, 14485499), (1624, 12416142), (1959, 10292912), (2436, 8277428), (2612, 7719684), (3169, 6362832), (3248, 6208071), (3918, 5146456), (4571, 4411248), (4872, 4138714), (5224, 3859842), (6338, 3181416), (7836, 2573228), (9142, 2205624), (9507, 2120944), (9744, 2069357), (10448, 1929921), (12676, 1590708), (13713, 1470416), (15672, 1286614), (18284, 1102812), (18937, 1064784), (19014, 1060472), (22183, 908976), (25352, 795354), (27426, 735208), (31344, 643307), (36568, 551406), (37874, 532392), (38028, 530236), (44366, 454488), (50704, 397677), (54852, 367604), (56811, 354928), (66549, 302992), (73136, 275703), (75748, 266196), (76056, 265118), (88732, 227244), (91901, 219408), (109704, 183802), (113622, 177464), (132559, 152112), (133098, 151496)]