29421840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 105993216

約数和(自身を除く): 76571376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 211, 240, 249, 280, 332, 336, 415, 420, 422, 498, 560, 581, 633, 664, 830, 840, 844, 996, 1055, 1162, 1245, 1266, 1328, 1477, 1660, 1680, 1688, 1743, 1992, 2110, 2324, 2490, 2532, 2905, 2954, 3165, 3320, 3376, 3486, 3984, 4220, 4431, 4648, 4980, 5064, 5810, 5908, 6330, 6640, 6972, 7385, 8440, 8715, 8862, 9296, 9960, 10128, 11620, 11816, 12660, 13944, 14770, 16880, 17430, 17513, 17724, 19920, 22155, 23240, 23632, 25320, 27888, 29540, 34860, 35026, 35448, 44310, 46480, 50640, 52539, 59080, 69720, 70052, 70896, 87565, 88620, 105078, 118160, 122591, 139440, 140104, 175130, 177240, 210156, 245182, 262695, 280208, 350260, 354480, 367773, 420312, 490364, 525390, 612955, 700520, 735546, 840624, 980728, 1050780, 1225910, 1401040, 1471092, 1838865, 1961456, 2101560, 2451820, 2942184, 3677730, 4203120, 4903640, 5884368, 7355460, 9807280, 14710920, 29421840]

約数ペア:

[(1, 29421840), (2, 14710920), (3, 9807280), (4, 7355460), (5, 5884368), (6, 4903640), (7, 4203120), (8, 3677730), (10, 2942184), (12, 2451820), (14, 2101560), (15, 1961456), (16, 1838865), (20, 1471092), (21, 1401040), (24, 1225910), (28, 1050780), (30, 980728), (35, 840624), (40, 735546), (42, 700520), (48, 612955), (56, 525390), (60, 490364), (70, 420312), (80, 367773), (83, 354480), (84, 350260), (105, 280208), (112, 262695), (120, 245182), (140, 210156), (166, 177240), (168, 175130), (210, 140104), (211, 139440), (240, 122591), (249, 118160), (280, 105078), (332, 88620), (336, 87565), (415, 70896), (420, 70052), (422, 69720), (498, 59080), (560, 52539), (581, 50640), (633, 46480), (664, 44310), (830, 35448), (840, 35026), (844, 34860), (996, 29540), (1055, 27888), (1162, 25320), (1245, 23632), (1266, 23240), (1328, 22155), (1477, 19920), (1660, 17724), (1680, 17513), (1688, 17430), (1743, 16880), (1992, 14770), (2110, 13944), (2324, 12660), (2490, 11816), (2532, 11620), (2905, 10128), (2954, 9960), (3165, 9296), (3320, 8862), (3376, 8715), (3486, 8440), (3984, 7385), (4220, 6972), (4431, 6640), (4648, 6330), (4980, 5908), (5064, 5810)]