4255471680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142993}}^1$

素因数の和:143044

約数の個数: 112

約数和(自身を含む): 13947062784

約数和(自身を除く): 9691591104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 142993, 285986, 428979, 571972, 714965, 857958, 1143944, 1429930, 1715916, 2144895, 2287888, 2859860, 3431832, 4289790, 4432783, 4575776, 5719720, 6863664, 8579580, 8865566, 9151552, 11439440, 13298349, 13727328, 17159160, 17731132, 22163915, 22878880, 26596698, 27454656, 34318320, 35462264, 44327830, 45757760, 53193396, 66491745, 68636640, 70924528, 88655660, 106386792, 132983490, 137273280, 141849056, 177311320, 212773584, 265966980, 283698112, 354622640, 425547168, 531933960, 709245280, 851094336, 1063867920, 1418490560, 2127735840, 4255471680]

約数ペア:

[(1, 4255471680), (2, 2127735840), (3, 1418490560), (4, 1063867920), (5, 851094336), (6, 709245280), (8, 531933960), (10, 425547168), (12, 354622640), (15, 283698112), (16, 265966980), (20, 212773584), (24, 177311320), (30, 141849056), (31, 137273280), (32, 132983490), (40, 106386792), (48, 88655660), (60, 70924528), (62, 68636640), (64, 66491745), (80, 53193396), (93, 45757760), (96, 44327830), (120, 35462264), (124, 34318320), (155, 27454656), (160, 26596698), (186, 22878880), (192, 22163915), (240, 17731132), (248, 17159160), (310, 13727328), (320, 13298349), (372, 11439440), (465, 9151552), (480, 8865566), (496, 8579580), (620, 6863664), (744, 5719720), (930, 4575776), (960, 4432783), (992, 4289790), (1240, 3431832), (1488, 2859860), (1860, 2287888), (1984, 2144895), (2480, 1715916), (2976, 1429930), (3720, 1143944), (4960, 857958), (5952, 714965), (7440, 571972), (9920, 428979), (14880, 285986), (29760, 142993)]