4127644920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{4051}}^1$

素因数の和:5285

約数の個数: 128

約数和(自身を含む): 14167088640

約数和(自身を除く): 10039443720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1213, 2426, 3639, 4051, 4852, 6065, 7278, 8102, 8491, 9704, 12130, 12153, 14556, 16204, 16982, 18195, 20255, 24260, 24306, 25473, 28357, 29112, 32408, 33964, 36390, 40510, 42455, 48520, 48612, 50946, 56714, 60765, 67928, 72780, 81020, 84910, 85071, 97224, 101892, 113428, 121530, 127365, 141785, 145560, 162040, 169820, 170142, 203784, 226856, 243060, 254730, 283570, 339640, 340284, 425355, 486120, 509460, 567140, 680568, 850710, 1018920, 1134280, 1701420, 3402840, 4913863, 9827726, 14741589, 19655452, 24569315, 29483178, 34397041, 39310904, 49138630, 58966356, 68794082, 73707945, 98277260, 103191123, 117932712, 137588164, 147415890, 171985205, 196554520, 206382246, 275176328, 294831780, 343970410, 412764492, 515955615, 589663560, 687940820, 825528984, 1031911230, 1375881640, 2063822460, 4127644920]

約数ペア:

[(1, 4127644920), (2, 2063822460), (3, 1375881640), (4, 1031911230), (5, 825528984), (6, 687940820), (7, 589663560), (8, 515955615), (10, 412764492), (12, 343970410), (14, 294831780), (15, 275176328), (20, 206382246), (21, 196554520), (24, 171985205), (28, 147415890), (30, 137588164), (35, 117932712), (40, 103191123), (42, 98277260), (56, 73707945), (60, 68794082), (70, 58966356), (84, 49138630), (105, 39310904), (120, 34397041), (140, 29483178), (168, 24569315), (210, 19655452), (280, 14741589), (420, 9827726), (840, 4913863), (1213, 3402840), (2426, 1701420), (3639, 1134280), (4051, 1018920), (4852, 850710), (6065, 680568), (7278, 567140), (8102, 509460), (8491, 486120), (9704, 425355), (12130, 340284), (12153, 339640), (14556, 283570), (16204, 254730), (16982, 243060), (18195, 226856), (20255, 203784), (24260, 170142), (24306, 169820), (25473, 162040), (28357, 145560), (29112, 141785), (32408, 127365), (33964, 121530), (36390, 113428), (40510, 101892), (42455, 97224), (48520, 85071), (48612, 84910), (50946, 81020), (56714, 72780), (60765, 67928)]