894923640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21283

約数の個数: 160

約数和(自身を含む): 3239470080

約数和(自身を除く): 2344546440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 21247, 42120, 42494, 63741, 84988, 106235, 127482, 169976, 191223, 212470, 254964, 276211, 318705, 382446, 424940, 509928, 552422, 573669, 637410, 764892, 828633, 849880, 956115, 1104844, 1147338, 1274820, 1381055, 1529784, 1657266, 1721007, 1912230, 2209688, 2294676, 2485899, 2549640, 2762110, 2868345, 3314532, 3442014, 3824460, 4143165, 4589352, 4971798, 5524220, 5736690, 6629064, 6884028, 7457697, 7648920, 8286330, 8605035, 9943596, 11048440, 11473380, 12429495, 13768056, 14915394, 16572660, 17210070, 19887192, 22373091, 22946760, 24858990, 29830788, 33145320, 34420140, 37288485, 44746182, 49717980, 59661576, 68840280, 74576970, 89492364, 99435960, 111865455, 149153940, 178984728, 223730910, 298307880, 447461820, 894923640]

約数ペア:

[(1, 894923640), (2, 447461820), (3, 298307880), (4, 223730910), (5, 178984728), (6, 149153940), (8, 111865455), (9, 99435960), (10, 89492364), (12, 74576970), (13, 68840280), (15, 59661576), (18, 49717980), (20, 44746182), (24, 37288485), (26, 34420140), (27, 33145320), (30, 29830788), (36, 24858990), (39, 22946760), (40, 22373091), (45, 19887192), (52, 17210070), (54, 16572660), (60, 14915394), (65, 13768056), (72, 12429495), (78, 11473380), (81, 11048440), (90, 9943596), (104, 8605035), (108, 8286330), (117, 7648920), (120, 7457697), (130, 6884028), (135, 6629064), (156, 5736690), (162, 5524220), (180, 4971798), (195, 4589352), (216, 4143165), (234, 3824460), (260, 3442014), (270, 3314532), (312, 2868345), (324, 2762110), (351, 2549640), (360, 2485899), (390, 2294676), (405, 2209688), (468, 1912230), (520, 1721007), (540, 1657266), (585, 1529784), (648, 1381055), (702, 1274820), (780, 1147338), (810, 1104844), (936, 956115), (1053, 849880), (1080, 828633), (1170, 764892), (1404, 637410), (1560, 573669), (1620, 552422), (1755, 509928), (2106, 424940), (2340, 382446), (2808, 318705), (3240, 276211), (3510, 254964), (4212, 212470), (4680, 191223), (5265, 169976), (7020, 127482), (8424, 106235), (10530, 84988), (14040, 63741), (21060, 42494), (21247, 42120)]