9804780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 31073280

約数和(自身を除く): 21268500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 271, 335, 402, 540, 542, 603, 670, 804, 813, 1005, 1084, 1206, 1340, 1355, 1626, 1809, 2010, 2412, 2439, 2710, 3015, 3252, 3618, 4020, 4065, 4878, 5420, 6030, 7236, 7317, 8130, 9045, 9756, 12060, 12195, 14634, 16260, 18090, 18157, 24390, 29268, 36180, 36314, 36585, 48780, 54471, 72628, 73170, 90785, 108942, 146340, 163413, 181570, 217884, 272355, 326826, 363140, 490239, 544710, 653652, 817065, 980478, 1089420, 1634130, 1960956, 2451195, 3268260, 4902390, 9804780]

約数ペア:

[(1, 9804780), (2, 4902390), (3, 3268260), (4, 2451195), (5, 1960956), (6, 1634130), (9, 1089420), (10, 980478), (12, 817065), (15, 653652), (18, 544710), (20, 490239), (27, 363140), (30, 326826), (36, 272355), (45, 217884), (54, 181570), (60, 163413), (67, 146340), (90, 108942), (108, 90785), (134, 73170), (135, 72628), (180, 54471), (201, 48780), (268, 36585), (270, 36314), (271, 36180), (335, 29268), (402, 24390), (540, 18157), (542, 18090), (603, 16260), (670, 14634), (804, 12195), (813, 12060), (1005, 9756), (1084, 9045), (1206, 8130), (1340, 7317), (1355, 7236), (1626, 6030), (1809, 5420), (2010, 4878), (2412, 4065), (2439, 4020), (2710, 3618), (3015, 3252)]