33020520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 108743040

約数和(自身を除く): 75722520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 347, 366, 390, 488, 520, 610, 694, 732, 780, 793, 915, 1041, 1220, 1388, 1464, 1560, 1586, 1735, 1830, 2082, 2379, 2440, 2776, 3172, 3470, 3660, 3965, 4164, 4511, 4758, 5205, 6344, 6940, 7320, 7930, 8328, 9022, 9516, 10410, 11895, 13533, 13880, 15860, 18044, 19032, 20820, 21167, 22555, 23790, 27066, 31720, 36088, 41640, 42334, 45110, 47580, 54132, 63501, 67665, 84668, 90220, 95160, 105835, 108264, 127002, 135330, 169336, 180440, 211670, 254004, 270660, 275171, 317505, 423340, 508008, 541320, 550342, 635010, 825513, 846680, 1100684, 1270020, 1375855, 1651026, 2201368, 2540040, 2751710, 3302052, 4127565, 5503420, 6604104, 8255130, 11006840, 16510260, 33020520]

約数ペア:

[(1, 33020520), (2, 16510260), (3, 11006840), (4, 8255130), (5, 6604104), (6, 5503420), (8, 4127565), (10, 3302052), (12, 2751710), (13, 2540040), (15, 2201368), (20, 1651026), (24, 1375855), (26, 1270020), (30, 1100684), (39, 846680), (40, 825513), (52, 635010), (60, 550342), (61, 541320), (65, 508008), (78, 423340), (104, 317505), (120, 275171), (122, 270660), (130, 254004), (156, 211670), (183, 180440), (195, 169336), (244, 135330), (260, 127002), (305, 108264), (312, 105835), (347, 95160), (366, 90220), (390, 84668), (488, 67665), (520, 63501), (610, 54132), (694, 47580), (732, 45110), (780, 42334), (793, 41640), (915, 36088), (1041, 31720), (1220, 27066), (1388, 23790), (1464, 22555), (1560, 21167), (1586, 20820), (1735, 19032), (1830, 18044), (2082, 15860), (2379, 13880), (2440, 13533), (2776, 11895), (3172, 10410), (3470, 9516), (3660, 9022), (3965, 8328), (4164, 7930), (4511, 7320), (4758, 6940), (5205, 6344)]