20148007776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1669}}^1$

素因数の和:2281

約数の個数: 192

約数和(自身を含む): 60449457600

約数和(自身を除く): 40301449824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 569, 624, 663, 816, 884, 1138, 1248, 1326, 1632, 1669, 1707, 1768, 2276, 2652, 3338, 3414, 3536, 4552, 5007, 5304, 6676, 6828, 7072, 7397, 9104, 9673, 10014, 10608, 13352, 13656, 14794, 18208, 19346, 20028, 21216, 21697, 22191, 26704, 27312, 28373, 29019, 29588, 38692, 40056, 43394, 44382, 53408, 54624, 56746, 58038, 59176, 65091, 77384, 80112, 85119, 86788, 88764, 113492, 116076, 118352, 125749, 130182, 154768, 160224, 170238, 173576, 177528, 226984, 232152, 236704, 251498, 260364, 309536, 340476, 347152, 355056, 368849, 377247, 453968, 464304, 502996, 520728, 680952, 694304, 710112, 737698, 754494, 907936, 928608, 949661, 1005992, 1041456, 1106547, 1361904, 1475396, 1508988, 1899322, 2011984, 2082912, 2213094, 2723808, 2848983, 2950792, 3017976, 3798644, 4023968, 4426188, 5697966, 5901584, 6035952, 7597288, 8852376, 11395932, 11803168, 12071904, 12345593, 15194576, 16144237, 17704752, 22791864, 24691186, 30389152, 32288474, 35409504, 37036779, 45583728, 48432711, 49382372, 64576948, 74073558, 91167456, 96865422, 98764744, 129153896, 148147116, 193730844, 197529488, 209875081, 258307792, 296294232, 387461688, 395058976, 419750162, 516615584, 592588464, 629625243, 774923376, 839500324, 1185176928, 1259250486, 1549846752, 1679000648, 2518500972, 3358001296, 5037001944, 6716002592, 10074003888, 20148007776]

約数ペア:

[(1, 20148007776), (2, 10074003888), (3, 6716002592), (4, 5037001944), (6, 3358001296), (8, 2518500972), (12, 1679000648), (13, 1549846752), (16, 1259250486), (17, 1185176928), (24, 839500324), (26, 774923376), (32, 629625243), (34, 592588464), (39, 516615584), (48, 419750162), (51, 395058976), (52, 387461688), (68, 296294232), (78, 258307792), (96, 209875081), (102, 197529488), (104, 193730844), (136, 148147116), (156, 129153896), (204, 98764744), (208, 96865422), (221, 91167456), (272, 74073558), (312, 64576948), (408, 49382372), (416, 48432711), (442, 45583728), (544, 37036779), (569, 35409504), (624, 32288474), (663, 30389152), (816, 24691186), (884, 22791864), (1138, 17704752), (1248, 16144237), (1326, 15194576), (1632, 12345593), (1669, 12071904), (1707, 11803168), (1768, 11395932), (2276, 8852376), (2652, 7597288), (3338, 6035952), (3414, 5901584), (3536, 5697966), (4552, 4426188), (5007, 4023968), (5304, 3798644), (6676, 3017976), (6828, 2950792), (7072, 2848983), (7397, 2723808), (9104, 2213094), (9673, 2082912), (10014, 2011984), (10608, 1899322), (13352, 1508988), (13656, 1475396), (14794, 1361904), (18208, 1106547), (19346, 1041456), (20028, 1005992), (21216, 949661), (21697, 928608), (22191, 907936), (26704, 754494), (27312, 737698), (28373, 710112), (29019, 694304), (29588, 680952), (38692, 520728), (40056, 502996), (43394, 464304), (44382, 453968), (53408, 377247), (54624, 368849), (56746, 355056), (58038, 347152), (59176, 340476), (65091, 309536), (77384, 260364), (80112, 251498), (85119, 236704), (86788, 232152), (88764, 226984), (113492, 177528), (116076, 173576), (118352, 170238), (125749, 160224), (130182, 154768)]