72271188144

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{30203}}^1$

素因数の和:30440

約数の個数: 160

約数和(自身を含む): 215729049600

約数和(自身を除く): 143457861456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 191, 216, 232, 261, 348, 382, 432, 464, 522, 573, 696, 764, 783, 1044, 1146, 1392, 1528, 1566, 1719, 2088, 2292, 3056, 3132, 3438, 4176, 4584, 5157, 5539, 6264, 6876, 9168, 10314, 11078, 12528, 13752, 16617, 20628, 22156, 27504, 30203, 33234, 41256, 44312, 49851, 60406, 66468, 82512, 88624, 90609, 99702, 120812, 132936, 149553, 181218, 199404, 241624, 265872, 271827, 299106, 362436, 398808, 483248, 543654, 598212, 724872, 797616, 815481, 875887, 1087308, 1196424, 1449744, 1630962, 1751774, 2174616, 2392848, 2627661, 3261924, 3503548, 4349232, 5255322, 5768773, 6523848, 7007096, 7882983, 10510644, 11537546, 13047696, 14014192, 15765966, 17306319, 21021288, 23075092, 23648949, 31531932, 34612638, 42042576, 46150184, 47297898, 51918957, 63063864, 69225276, 92300368, 94595796, 103837914, 126127728, 138450552, 155756871, 167294417, 189191592, 207675828, 276901104, 311513742, 334588834, 378383184, 415351656, 501883251, 623027484, 669177668, 830703312, 1003766502, 1246054968, 1338355336, 1505649753, 2007533004, 2492109936, 2676710672, 3011299506, 4015066008, 4516949259, 6022599012, 8030132016, 9033898518, 12045198024, 18067797036, 24090396048, 36135594072, 72271188144]

約数ペア:

[(1, 72271188144), (2, 36135594072), (3, 24090396048), (4, 18067797036), (6, 12045198024), (8, 9033898518), (9, 8030132016), (12, 6022599012), (16, 4516949259), (18, 4015066008), (24, 3011299506), (27, 2676710672), (29, 2492109936), (36, 2007533004), (48, 1505649753), (54, 1338355336), (58, 1246054968), (72, 1003766502), (87, 830703312), (108, 669177668), (116, 623027484), (144, 501883251), (174, 415351656), (191, 378383184), (216, 334588834), (232, 311513742), (261, 276901104), (348, 207675828), (382, 189191592), (432, 167294417), (464, 155756871), (522, 138450552), (573, 126127728), (696, 103837914), (764, 94595796), (783, 92300368), (1044, 69225276), (1146, 63063864), (1392, 51918957), (1528, 47297898), (1566, 46150184), (1719, 42042576), (2088, 34612638), (2292, 31531932), (3056, 23648949), (3132, 23075092), (3438, 21021288), (4176, 17306319), (4584, 15765966), (5157, 14014192), (5539, 13047696), (6264, 11537546), (6876, 10510644), (9168, 7882983), (10314, 7007096), (11078, 6523848), (12528, 5768773), (13752, 5255322), (16617, 4349232), (20628, 3503548), (22156, 3261924), (27504, 2627661), (30203, 2392848), (33234, 2174616), (41256, 1751774), (44312, 1630962), (49851, 1449744), (60406, 1196424), (66468, 1087308), (82512, 875887), (88624, 815481), (90609, 797616), (99702, 724872), (120812, 598212), (132936, 543654), (149553, 483248), (181218, 398808), (199404, 362436), (241624, 299106), (265872, 271827)]