451077480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9464

約数の個数: 192

約数和(自身を含む): 1763798400

約数和(自身を除く): 1312720920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9421, 9576, 11970, 15960, 18842, 23940, 28263, 37684, 47105, 47880, 56526, 65947, 75368, 84789, 94210, 113052, 131894, 141315, 169578, 178999, 188420, 197841, 226104, 263788, 282630, 329735, 339156, 357998, 376840, 395682, 423945, 527576, 536997, 565260, 593523, 659470, 678312, 715996, 791364, 847890, 894995, 989205, 1073994, 1130520, 1187046, 1252993, 1318940, 1431992, 1582728, 1610991, 1695780, 1789990, 1978410, 2147988, 2374092, 2505986, 2637880, 2684985, 2967615, 3221982, 3391560, 3579980, 3758979, 3956820, 4295976, 4748184, 5011972, 5369970, 5935230, 6264965, 6443964, 7159960, 7517958, 7913640, 8054955, 10023944, 10739940, 11276937, 11870460, 12529930, 12887928, 15035916, 16109910, 18794895, 21479880, 22553874, 23740920, 25059860, 30071832, 32219820, 37589790, 45107748, 50119720, 56384685, 64439640, 75179580, 90215496, 112769370, 150359160, 225538740, 451077480]

約数ペア:

[(1, 451077480), (2, 225538740), (3, 150359160), (4, 112769370), (5, 90215496), (6, 75179580), (7, 64439640), (8, 56384685), (9, 50119720), (10, 45107748), (12, 37589790), (14, 32219820), (15, 30071832), (18, 25059860), (19, 23740920), (20, 22553874), (21, 21479880), (24, 18794895), (28, 16109910), (30, 15035916), (35, 12887928), (36, 12529930), (38, 11870460), (40, 11276937), (42, 10739940), (45, 10023944), (56, 8054955), (57, 7913640), (60, 7517958), (63, 7159960), (70, 6443964), (72, 6264965), (76, 5935230), (84, 5369970), (90, 5011972), (95, 4748184), (105, 4295976), (114, 3956820), (120, 3758979), (126, 3579980), (133, 3391560), (140, 3221982), (152, 2967615), (168, 2684985), (171, 2637880), (180, 2505986), (190, 2374092), (210, 2147988), (228, 1978410), (252, 1789990), (266, 1695780), (280, 1610991), (285, 1582728), (315, 1431992), (342, 1318940), (360, 1252993), (380, 1187046), (399, 1130520), (420, 1073994), (456, 989205), (504, 894995), (532, 847890), (570, 791364), (630, 715996), (665, 678312), (684, 659470), (760, 593523), (798, 565260), (840, 536997), (855, 527576), (1064, 423945), (1140, 395682), (1197, 376840), (1260, 357998), (1330, 339156), (1368, 329735), (1596, 282630), (1710, 263788), (1995, 226104), (2280, 197841), (2394, 188420), (2520, 178999), (2660, 169578), (3192, 141315), (3420, 131894), (3990, 113052), (4788, 94210), (5320, 84789), (5985, 75368), (6840, 65947), (7980, 56526), (9421, 47880), (9576, 47105), (11970, 37684), (15960, 28263), (18842, 23940)]