8311440240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103997}}^1$

素因数の和:104056

約数の個数: 160

約数和(自身を含む): 29402314560

約数和(自身を除く): 21090874320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 26640, 39960, 79920, 103997, 207994, 311991, 415988, 519985, 623982, 831976, 935973, 1039970, 1247964, 1559955, 1663952, 1871946, 2079940, 2495928, 2807919, 3119910, 3743892, 3847889, 4159880, 4679865, 4991856, 5615838, 6239820, 7487784, 7695778, 8319760, 9359730, 11231676, 11543667, 12479640, 14039595, 14975568, 15391556, 18719460, 19239445, 22463352, 23087334, 24959280, 28079190, 30783112, 34631001, 37438920, 38478890, 44926704, 46174668, 56158380, 57718335, 61566224, 69262002, 74877840, 76957780, 92349336, 103893003, 112316760, 115436670, 138524004, 153915560, 173155005, 184698672, 207786006, 224633520, 230873340, 277048008, 307831120, 346310010, 415572012, 461746680, 519465015, 554096016, 692620020, 831144024, 923493360, 1038930030, 1385240040, 1662288048, 2077860060, 2770480080, 4155720120, 8311440240]

約数ペア:

[(1, 8311440240), (2, 4155720120), (3, 2770480080), (4, 2077860060), (5, 1662288048), (6, 1385240040), (8, 1038930030), (9, 923493360), (10, 831144024), (12, 692620020), (15, 554096016), (16, 519465015), (18, 461746680), (20, 415572012), (24, 346310010), (27, 307831120), (30, 277048008), (36, 230873340), (37, 224633520), (40, 207786006), (45, 184698672), (48, 173155005), (54, 153915560), (60, 138524004), (72, 115436670), (74, 112316760), (80, 103893003), (90, 92349336), (108, 76957780), (111, 74877840), (120, 69262002), (135, 61566224), (144, 57718335), (148, 56158380), (180, 46174668), (185, 44926704), (216, 38478890), (222, 37438920), (240, 34631001), (270, 30783112), (296, 28079190), (333, 24959280), (360, 23087334), (370, 22463352), (432, 19239445), (444, 18719460), (540, 15391556), (555, 14975568), (592, 14039595), (666, 12479640), (720, 11543667), (740, 11231676), (888, 9359730), (999, 8319760), (1080, 7695778), (1110, 7487784), (1332, 6239820), (1480, 5615838), (1665, 4991856), (1776, 4679865), (1998, 4159880), (2160, 3847889), (2220, 3743892), (2664, 3119910), (2960, 2807919), (3330, 2495928), (3996, 2079940), (4440, 1871946), (4995, 1663952), (5328, 1559955), (6660, 1247964), (7992, 1039970), (8880, 935973), (9990, 831976), (13320, 623982), (15984, 519985), (19980, 415988), (26640, 311991), (39960, 207994), (79920, 103997)]