4207042240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18510

約数の個数: 112

約数和(自身を含む): 10791383040

約数和(自身を除く): 6584340800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1472, 1840, 1984, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 7360, 9920, 11408, 14260, 18439, 22816, 28520, 36878, 45632, 57040, 73756, 92195, 114080, 147512, 184390, 228160, 295024, 368780, 424097, 571609, 590048, 737560, 848194, 1143218, 1180096, 1475120, 1696388, 2120485, 2286436, 2858045, 2950240, 3392776, 4240970, 4572872, 5716090, 5900480, 6785552, 8481940, 9145744, 11432180, 13147007, 13571104, 16963880, 18291488, 22864360, 26294014, 27142208, 33927760, 36582976, 45728720, 52588028, 65735035, 67855520, 91457440, 105176056, 131470070, 135711040, 182914880, 210352112, 262940140, 420704224, 525880280, 841408448, 1051760560, 2103521120, 4207042240]

約数ペア:

[(1, 4207042240), (2, 2103521120), (4, 1051760560), (5, 841408448), (8, 525880280), (10, 420704224), (16, 262940140), (20, 210352112), (23, 182914880), (31, 135711040), (32, 131470070), (40, 105176056), (46, 91457440), (62, 67855520), (64, 65735035), (80, 52588028), (92, 45728720), (115, 36582976), (124, 33927760), (155, 27142208), (160, 26294014), (184, 22864360), (230, 18291488), (248, 16963880), (310, 13571104), (320, 13147007), (368, 11432180), (460, 9145744), (496, 8481940), (620, 6785552), (713, 5900480), (736, 5716090), (920, 4572872), (992, 4240970), (1240, 3392776), (1426, 2950240), (1472, 2858045), (1840, 2286436), (1984, 2120485), (2480, 1696388), (2852, 1475120), (3565, 1180096), (3680, 1143218), (4960, 848194), (5704, 737560), (7130, 590048), (7360, 571609), (9920, 424097), (11408, 368780), (14260, 295024), (18439, 228160), (22816, 184390), (28520, 147512), (36878, 114080), (45632, 92195), (57040, 73756)]