29172808680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{4871}}^1$

素因数の和:6635

約数の個数: 128

約数和(自身を含む): 90607507200

約数和(自身を除く): 61434698520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1721, 1740, 3442, 3480, 4871, 5163, 6884, 8605, 9742, 10326, 13768, 14613, 17210, 19484, 20652, 24355, 25815, 29226, 34420, 38968, 41304, 48710, 49909, 51630, 58452, 68840, 73065, 97420, 99818, 103260, 116904, 141259, 146130, 149727, 194840, 199636, 206520, 249545, 282518, 292260, 299454, 399272, 423777, 499090, 565036, 584520, 598908, 706295, 748635, 847554, 998180, 1130072, 1197816, 1412590, 1497270, 1695108, 1996360, 2118885, 2825180, 2994540, 3390216, 4237770, 5650360, 5989080, 8382991, 8475540, 16765982, 16951080, 25148973, 33531964, 41914955, 50297946, 67063928, 83829910, 100595892, 125744865, 167659820, 201191784, 243106739, 251489730, 335319640, 486213478, 502979460, 729320217, 972426956, 1005958920, 1215533695, 1458640434, 1944853912, 2431067390, 2917280868, 3646601085, 4862134780, 5834561736, 7293202170, 9724269560, 14586404340, 29172808680]

約数ペア:

[(1, 29172808680), (2, 14586404340), (3, 9724269560), (4, 7293202170), (5, 5834561736), (6, 4862134780), (8, 3646601085), (10, 2917280868), (12, 2431067390), (15, 1944853912), (20, 1458640434), (24, 1215533695), (29, 1005958920), (30, 972426956), (40, 729320217), (58, 502979460), (60, 486213478), (87, 335319640), (116, 251489730), (120, 243106739), (145, 201191784), (174, 167659820), (232, 125744865), (290, 100595892), (348, 83829910), (435, 67063928), (580, 50297946), (696, 41914955), (870, 33531964), (1160, 25148973), (1721, 16951080), (1740, 16765982), (3442, 8475540), (3480, 8382991), (4871, 5989080), (5163, 5650360), (6884, 4237770), (8605, 3390216), (9742, 2994540), (10326, 2825180), (13768, 2118885), (14613, 1996360), (17210, 1695108), (19484, 1497270), (20652, 1412590), (24355, 1197816), (25815, 1130072), (29226, 998180), (34420, 847554), (38968, 748635), (41304, 706295), (48710, 598908), (49909, 584520), (51630, 565036), (58452, 499090), (68840, 423777), (73065, 399272), (97420, 299454), (99818, 292260), (103260, 282518), (116904, 249545), (141259, 206520), (146130, 199636), (149727, 194840)]