272403254760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{351343}}^1$

素因数の和:351448

約数の個数: 256

約数和(自身を含む): 1019965685760

約数和(自身を除く): 747562431000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 71, 78, 84, 91, 104, 105, 120, 130, 140, 142, 156, 168, 182, 195, 210, 213, 260, 273, 280, 284, 312, 355, 364, 390, 420, 426, 455, 497, 520, 546, 568, 710, 728, 780, 840, 852, 910, 923, 994, 1065, 1092, 1365, 1420, 1491, 1560, 1704, 1820, 1846, 1988, 2130, 2184, 2485, 2730, 2769, 2840, 2982, 3640, 3692, 3976, 4260, 4615, 4970, 5460, 5538, 5964, 6461, 7384, 7455, 8520, 9230, 9940, 10920, 11076, 11928, 12922, 13845, 14910, 18460, 19383, 19880, 22152, 25844, 27690, 29820, 32305, 36920, 38766, 51688, 55380, 59640, 64610, 77532, 96915, 110760, 129220, 155064, 193830, 258440, 351343, 387660, 702686, 775320, 1054029, 1405372, 1756715, 2108058, 2459401, 2810744, 3513430, 4216116, 4567459, 4918802, 5270145, 7026860, 7378203, 8432232, 9134918, 9837604, 10540290, 12297005, 13702377, 14053720, 14756406, 18269836, 19675208, 21080580, 22837295, 24594010, 24945353, 27404754, 29512812, 31972213, 36539672, 36891015, 42161160, 45674590, 49188020, 49890706, 54809508, 59025624, 63944426, 68511885, 73782030, 74836059, 91349180, 95916639, 98376040, 99781412, 109619016, 124726765, 127888852, 137023770, 147564060, 149672118, 159861065, 174617471, 182698360, 191833278, 199562824, 249453530, 255777704, 274047540, 295128120, 299344236, 319722130, 324289589, 349234942, 374180295, 383666556, 479583195, 498907060, 523852413, 548095080, 598688472, 639444260, 648579178, 698469884, 748360590, 767333112, 873087355, 959166390, 972868767, 997814120, 1047704826, 1278888520, 1297158356, 1396939768, 1496721180, 1621447945, 1746174710, 1918332780, 1945737534, 2095409652, 2270027123, 2594316712, 2619262065, 2993442360, 3242895890, 3492349420, 3836665560, 3891475068, 4190819304, 4540054246, 4864343835, 5238524130, 6485791780, 6810081369, 6984698840, 7782950136, 9080108492, 9728687670, 10477048260, 11350135615, 12971583560, 13620162738, 18160216984, 19457375340, 20954096520, 22700271230, 27240325476, 34050406845, 38914750680, 45400542460, 54480650952, 68100813690, 90801084920, 136201627380, 272403254760]

約数ペア:

[(1, 272403254760), (2, 136201627380), (3, 90801084920), (4, 68100813690), (5, 54480650952), (6, 45400542460), (7, 38914750680), (8, 34050406845), (10, 27240325476), (12, 22700271230), (13, 20954096520), (14, 19457375340), (15, 18160216984), (20, 13620162738), (21, 12971583560), (24, 11350135615), (26, 10477048260), (28, 9728687670), (30, 9080108492), (35, 7782950136), (39, 6984698840), (40, 6810081369), (42, 6485791780), (52, 5238524130), (56, 4864343835), (60, 4540054246), (65, 4190819304), (70, 3891475068), (71, 3836665560), (78, 3492349420), (84, 3242895890), (91, 2993442360), (104, 2619262065), (105, 2594316712), (120, 2270027123), (130, 2095409652), (140, 1945737534), (142, 1918332780), (156, 1746174710), (168, 1621447945), (182, 1496721180), (195, 1396939768), (210, 1297158356), (213, 1278888520), (260, 1047704826), (273, 997814120), (280, 972868767), (284, 959166390), (312, 873087355), (355, 767333112), (364, 748360590), (390, 698469884), (420, 648579178), (426, 639444260), (455, 598688472), (497, 548095080), (520, 523852413), (546, 498907060), (568, 479583195), (710, 383666556), (728, 374180295), (780, 349234942), (840, 324289589), (852, 319722130), (910, 299344236), (923, 295128120), (994, 274047540), (1065, 255777704), (1092, 249453530), (1365, 199562824), (1420, 191833278), (1491, 182698360), (1560, 174617471), (1704, 159861065), (1820, 149672118), (1846, 147564060), (1988, 137023770), (2130, 127888852), (2184, 124726765), (2485, 109619016), (2730, 99781412), (2769, 98376040), (2840, 95916639), (2982, 91349180), (3640, 74836059), (3692, 73782030), (3976, 68511885), (4260, 63944426), (4615, 59025624), (4970, 54809508), (5460, 49890706), (5538, 49188020), (5964, 45674590), (6461, 42161160), (7384, 36891015), (7455, 36539672), (8520, 31972213), (9230, 29512812), (9940, 27404754), (10920, 24945353), (11076, 24594010), (11928, 22837295), (12922, 21080580), (13845, 19675208), (14910, 18269836), (18460, 14756406), (19383, 14053720), (19880, 13702377), (22152, 12297005), (25844, 10540290), (27690, 9837604), (29820, 9134918), (32305, 8432232), (36920, 7378203), (38766, 7026860), (51688, 5270145), (55380, 4918802), (59640, 4567459), (64610, 4216116), (77532, 3513430), (96915, 2810744), (110760, 2459401), (129220, 2108058), (155064, 1756715), (193830, 1405372), (258440, 1054029), (351343, 775320), (387660, 702686)]