2131584480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6521}}^1$

素因数の和:6769

約数の個数: 144

約数和(自身を含む): 7307196624

約数和(自身を除く): 5175612144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6521, 6810, 7264, 8172, 9080, 10215, 10896, 13042, 13620, 16344, 18160, 19563, 20430, 21792, 26084, 27240, 32605, 32688, 36320, 39126, 40860, 52168, 54480, 58689, 65210, 65376, 78252, 81720, 97815, 104336, 108960, 117378, 130420, 156504, 163440, 195630, 208672, 234756, 260840, 293445, 313008, 326880, 391260, 469512, 521680, 586890, 626016, 782520, 939024, 1043360, 1173780, 1480267, 1565040, 1878048, 2347560, 2960534, 3130080, 4440801, 4695120, 5921068, 7401335, 8881602, 9390240, 11842136, 13322403, 14802670, 17763204, 22204005, 23684272, 26644806, 29605340, 35526408, 44408010, 47368544, 53289612, 59210680, 66612015, 71052816, 88816020, 106579224, 118421360, 133224030, 142105632, 177632040, 213158448, 236842720, 266448060, 355264080, 426316896, 532896120, 710528160, 1065792240, 2131584480]

約数ペア:

[(1, 2131584480), (2, 1065792240), (3, 710528160), (4, 532896120), (5, 426316896), (6, 355264080), (8, 266448060), (9, 236842720), (10, 213158448), (12, 177632040), (15, 142105632), (16, 133224030), (18, 118421360), (20, 106579224), (24, 88816020), (30, 71052816), (32, 66612015), (36, 59210680), (40, 53289612), (45, 47368544), (48, 44408010), (60, 35526408), (72, 29605340), (80, 26644806), (90, 23684272), (96, 22204005), (120, 17763204), (144, 14802670), (160, 13322403), (180, 11842136), (227, 9390240), (240, 8881602), (288, 7401335), (360, 5921068), (454, 4695120), (480, 4440801), (681, 3130080), (720, 2960534), (908, 2347560), (1135, 1878048), (1362, 1565040), (1440, 1480267), (1816, 1173780), (2043, 1043360), (2270, 939024), (2724, 782520), (3405, 626016), (3632, 586890), (4086, 521680), (4540, 469512), (5448, 391260), (6521, 326880), (6810, 313008), (7264, 293445), (8172, 260840), (9080, 234756), (10215, 208672), (10896, 195630), (13042, 163440), (13620, 156504), (16344, 130420), (18160, 117378), (19563, 108960), (20430, 104336), (21792, 97815), (26084, 81720), (27240, 78252), (32605, 65376), (32688, 65210), (36320, 58689), (39126, 54480), (40860, 52168)]