2052154931760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5851}}^1\times {\mathrm{487133}}^1$

素因数の和:493003

約数の個数: 120

約数和(自身を含む): 6893012350224

約数和(自身を除く): 4840857418464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5851, 11702, 17553, 23404, 29255, 35106, 46808, 52659, 58510, 70212, 87765, 93616, 105318, 117020, 140424, 175530, 210636, 234040, 263295, 280848, 351060, 421272, 468080, 487133, 526590, 702120, 842544, 974266, 1053180, 1404240, 1461399, 1948532, 2106360, 2435665, 2922798, 3897064, 4212720, 4384197, 4871330, 5845596, 7306995, 7794128, 8768394, 9742660, 11691192, 14613990, 17536788, 19485320, 21920985, 23382384, 29227980, 35073576, 38970640, 43841970, 58455960, 70147152, 87683940, 116911920, 175367880, 350735760, 2850215183, 5700430366, 8550645549, 11400860732, 14251075915, 17101291098, 22801721464, 25651936647, 28502151830, 34202582196, 42753227745, 45603442928, 51303873294, 57004303660, 68405164392, 85506455490, 102607746588, 114008607320, 128259683235, 136810328784, 171012910980, 205215493176, 228017214640, 256519366470, 342025821960, 410430986352, 513038732940, 684051643920, 1026077465880, 2052154931760]

約数ペア:

[(1, 2052154931760), (2, 1026077465880), (3, 684051643920), (4, 513038732940), (5, 410430986352), (6, 342025821960), (8, 256519366470), (9, 228017214640), (10, 205215493176), (12, 171012910980), (15, 136810328784), (16, 128259683235), (18, 114008607320), (20, 102607746588), (24, 85506455490), (30, 68405164392), (36, 57004303660), (40, 51303873294), (45, 45603442928), (48, 42753227745), (60, 34202582196), (72, 28502151830), (80, 25651936647), (90, 22801721464), (120, 17101291098), (144, 14251075915), (180, 11400860732), (240, 8550645549), (360, 5700430366), (720, 2850215183), (5851, 350735760), (11702, 175367880), (17553, 116911920), (23404, 87683940), (29255, 70147152), (35106, 58455960), (46808, 43841970), (52659, 38970640), (58510, 35073576), (70212, 29227980), (87765, 23382384), (93616, 21920985), (105318, 19485320), (117020, 17536788), (140424, 14613990), (175530, 11691192), (210636, 9742660), (234040, 8768394), (263295, 7794128), (280848, 7306995), (351060, 5845596), (421272, 4871330), (468080, 4384197), (487133, 4212720), (526590, 3897064), (702120, 2922798), (842544, 2435665), (974266, 2106360), (1053180, 1948532), (1404240, 1461399)]