3950889720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 12042838080

約数和(自身を除く): 8091948360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 181, 202, 303, 362, 404, 505, 543, 606, 724, 808, 905, 1010, 1086, 1212, 1448, 1515, 1801, 1810, 2020, 2172, 2424, 2715, 3030, 3602, 3620, 4040, 4344, 5403, 5430, 6060, 7204, 7240, 9005, 10806, 10860, 12120, 14408, 18010, 18281, 21612, 21720, 27015, 36020, 36562, 43224, 54030, 54843, 72040, 73124, 91405, 108060, 109686, 146248, 181901, 182810, 216120, 219372, 274215, 325981, 363802, 365620, 438744, 545703, 548430, 651962, 727604, 731240, 909505, 977943, 1091406, 1096860, 1303924, 1455208, 1629905, 1819010, 1955886, 2182812, 2193720, 2607848, 2728515, 3259810, 3638020, 3911772, 4365624, 4889715, 5457030, 6519620, 7276040, 7823544, 9779430, 10914060, 13039240, 19558860, 21828120, 32924081, 39117720, 65848162, 98772243, 131696324, 164620405, 197544486, 263392648, 329240810, 395088972, 493861215, 658481620, 790177944, 987722430, 1316963240, 1975444860, 3950889720]

約数ペア:

[(1, 3950889720), (2, 1975444860), (3, 1316963240), (4, 987722430), (5, 790177944), (6, 658481620), (8, 493861215), (10, 395088972), (12, 329240810), (15, 263392648), (20, 197544486), (24, 164620405), (30, 131696324), (40, 98772243), (60, 65848162), (101, 39117720), (120, 32924081), (181, 21828120), (202, 19558860), (303, 13039240), (362, 10914060), (404, 9779430), (505, 7823544), (543, 7276040), (606, 6519620), (724, 5457030), (808, 4889715), (905, 4365624), (1010, 3911772), (1086, 3638020), (1212, 3259810), (1448, 2728515), (1515, 2607848), (1801, 2193720), (1810, 2182812), (2020, 1955886), (2172, 1819010), (2424, 1629905), (2715, 1455208), (3030, 1303924), (3602, 1096860), (3620, 1091406), (4040, 977943), (4344, 909505), (5403, 731240), (5430, 727604), (6060, 651962), (7204, 548430), (7240, 545703), (9005, 438744), (10806, 365620), (10860, 363802), (12120, 325981), (14408, 274215), (18010, 219372), (18281, 216120), (21612, 182810), (21720, 181901), (27015, 146248), (36020, 109686), (36562, 108060), (43224, 91405), (54030, 73124), (54843, 72040)]