16792996680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{219001}}^1$

素因数の和:219092

約数の個数: 128

約数和(自身を含む): 56765318400

約数和(自身を除く): 39972321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 219001, 438002, 657003, 876004, 1095005, 1314006, 1752008, 1971009, 2190010, 2628012, 3285015, 3942018, 4380020, 5256024, 5913027, 6570030, 7884036, 8760040, 9855045, 11826054, 13140060, 15549071, 15768072, 19710090, 23652108, 26280120, 29565135, 31098142, 39420180, 46647213, 47304216, 59130270, 62196284, 77745355, 78840360, 93294426, 118260540, 124392568, 139941639, 155490710, 186588852, 233236065, 236521080, 279883278, 310981420, 373177704, 419824917, 466472130, 559766556, 621962840, 699708195, 839649834, 932944260, 1119533112, 1399416390, 1679299668, 1865888520, 2099124585, 2798832780, 3358599336, 4198249170, 5597665560, 8396498340, 16792996680]

約数ペア:

[(1, 16792996680), (2, 8396498340), (3, 5597665560), (4, 4198249170), (5, 3358599336), (6, 2798832780), (8, 2099124585), (9, 1865888520), (10, 1679299668), (12, 1399416390), (15, 1119533112), (18, 932944260), (20, 839649834), (24, 699708195), (27, 621962840), (30, 559766556), (36, 466472130), (40, 419824917), (45, 373177704), (54, 310981420), (60, 279883278), (71, 236521080), (72, 233236065), (90, 186588852), (108, 155490710), (120, 139941639), (135, 124392568), (142, 118260540), (180, 93294426), (213, 78840360), (216, 77745355), (270, 62196284), (284, 59130270), (355, 47304216), (360, 46647213), (426, 39420180), (540, 31098142), (568, 29565135), (639, 26280120), (710, 23652108), (852, 19710090), (1065, 15768072), (1080, 15549071), (1278, 13140060), (1420, 11826054), (1704, 9855045), (1917, 8760040), (2130, 7884036), (2556, 6570030), (2840, 5913027), (3195, 5256024), (3834, 4380020), (4260, 3942018), (5112, 3285015), (6390, 2628012), (7668, 2190010), (8520, 1971009), (9585, 1752008), (12780, 1314006), (15336, 1095005), (19170, 876004), (25560, 657003), (38340, 438002), (76680, 219001)]