33784240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 97422336

約数和(自身を除く): 63638096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 43, 46, 56, 61, 70, 80, 86, 92, 112, 115, 122, 140, 161, 172, 184, 215, 230, 244, 280, 301, 305, 322, 344, 368, 427, 430, 460, 488, 560, 602, 610, 644, 688, 805, 854, 860, 920, 976, 989, 1204, 1220, 1288, 1403, 1505, 1610, 1708, 1720, 1840, 1978, 2135, 2408, 2440, 2576, 2623, 2806, 3010, 3220, 3416, 3440, 3956, 4270, 4816, 4880, 4945, 5246, 5612, 6020, 6440, 6832, 6923, 7015, 7912, 8540, 9821, 9890, 10492, 11224, 12040, 12880, 13115, 13846, 14030, 15824, 17080, 18361, 19642, 19780, 20984, 22448, 24080, 26230, 27692, 28060, 34160, 34615, 36722, 39284, 39560, 41968, 49105, 52460, 55384, 56120, 60329, 69230, 73444, 78568, 79120, 91805, 98210, 104920, 110768, 112240, 120658, 138460, 146888, 157136, 183610, 196420, 209840, 241316, 276920, 293776, 301645, 367220, 392840, 422303, 482632, 553840, 603290, 734440, 785680, 844606, 965264, 1206580, 1468880, 1689212, 2111515, 2413160, 3378424, 4223030, 4826320, 6756848, 8446060, 16892120, 33784240]

約数ペア:

[(1, 33784240), (2, 16892120), (4, 8446060), (5, 6756848), (7, 4826320), (8, 4223030), (10, 3378424), (14, 2413160), (16, 2111515), (20, 1689212), (23, 1468880), (28, 1206580), (35, 965264), (40, 844606), (43, 785680), (46, 734440), (56, 603290), (61, 553840), (70, 482632), (80, 422303), (86, 392840), (92, 367220), (112, 301645), (115, 293776), (122, 276920), (140, 241316), (161, 209840), (172, 196420), (184, 183610), (215, 157136), (230, 146888), (244, 138460), (280, 120658), (301, 112240), (305, 110768), (322, 104920), (344, 98210), (368, 91805), (427, 79120), (430, 78568), (460, 73444), (488, 69230), (560, 60329), (602, 56120), (610, 55384), (644, 52460), (688, 49105), (805, 41968), (854, 39560), (860, 39284), (920, 36722), (976, 34615), (989, 34160), (1204, 28060), (1220, 27692), (1288, 26230), (1403, 24080), (1505, 22448), (1610, 20984), (1708, 19780), (1720, 19642), (1840, 18361), (1978, 17080), (2135, 15824), (2408, 14030), (2440, 13846), (2576, 13115), (2623, 12880), (2806, 12040), (3010, 11224), (3220, 10492), (3416, 9890), (3440, 9821), (3956, 8540), (4270, 7912), (4816, 7015), (4880, 6923), (4945, 6832), (5246, 6440), (5612, 6020)]