1016220240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1426

約数の個数: 240

約数和(自身を含む): 3927451008

約数和(自身を除く): 2911230768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 315, 326, 336, 360, 420, 489, 504, 560, 630, 652, 720, 815, 840, 978, 1008, 1141, 1237, 1260, 1304, 1467, 1630, 1680, 1956, 2282, 2445, 2474, 2520, 2608, 2934, 3260, 3423, 3711, 3912, 4564, 4890, 4948, 5040, 5705, 5868, 6185, 6520, 6846, 7335, 7422, 7824, 8659, 9128, 9780, 9896, 10269, 11133, 11410, 11736, 12370, 13040, 13692, 14670, 14844, 17115, 17318, 18256, 18555, 19560, 19792, 20538, 22266, 22820, 23472, 24740, 25977, 27384, 29340, 29688, 34230, 34636, 37110, 39120, 41076, 43295, 44532, 45640, 49480, 51345, 51954, 54768, 55665, 58680, 59376, 68460, 69272, 74220, 77931, 82152, 86590, 89064, 91280, 98960, 102690, 103908, 111330, 117360, 129885, 136920, 138544, 148440, 155862, 164304, 173180, 178128, 201631, 205380, 207816, 222660, 259770, 273840, 296880, 311724, 346360, 389655, 403262, 410760, 415632, 445320, 519540, 604893, 623448, 692720, 779310, 806524, 821520, 890640, 1008155, 1039080, 1209786, 1246896, 1411417, 1558620, 1613048, 1814679, 2016310, 2078160, 2419572, 2822834, 3024465, 3117240, 3226096, 3629358, 4032620, 4234251, 4839144, 5645668, 6048930, 6234480, 7057085, 7258716, 8065240, 8468502, 9073395, 9678288, 11291336, 12097860, 12702753, 14114170, 14517432, 16130480, 16937004, 18146790, 21171255, 22582672, 24195720, 25405506, 28228340, 29034864, 33874008, 36293580, 42342510, 48391440, 50811012, 56456680, 63513765, 67748016, 72587160, 84685020, 101622024, 112913360, 127027530, 145174320, 169370040, 203244048, 254055060, 338740080, 508110120, 1016220240]

約数ペア:

[(1, 1016220240), (2, 508110120), (3, 338740080), (4, 254055060), (5, 203244048), (6, 169370040), (7, 145174320), (8, 127027530), (9, 112913360), (10, 101622024), (12, 84685020), (14, 72587160), (15, 67748016), (16, 63513765), (18, 56456680), (20, 50811012), (21, 48391440), (24, 42342510), (28, 36293580), (30, 33874008), (35, 29034864), (36, 28228340), (40, 25405506), (42, 24195720), (45, 22582672), (48, 21171255), (56, 18146790), (60, 16937004), (63, 16130480), (70, 14517432), (72, 14114170), (80, 12702753), (84, 12097860), (90, 11291336), (105, 9678288), (112, 9073395), (120, 8468502), (126, 8065240), (140, 7258716), (144, 7057085), (163, 6234480), (168, 6048930), (180, 5645668), (210, 4839144), (240, 4234251), (252, 4032620), (280, 3629358), (315, 3226096), (326, 3117240), (336, 3024465), (360, 2822834), (420, 2419572), (489, 2078160), (504, 2016310), (560, 1814679), (630, 1613048), (652, 1558620), (720, 1411417), (815, 1246896), (840, 1209786), (978, 1039080), (1008, 1008155), (1141, 890640), (1237, 821520), (1260, 806524), (1304, 779310), (1467, 692720), (1630, 623448), (1680, 604893), (1956, 519540), (2282, 445320), (2445, 415632), (2474, 410760), (2520, 403262), (2608, 389655), (2934, 346360), (3260, 311724), (3423, 296880), (3711, 273840), (3912, 259770), (4564, 222660), (4890, 207816), (4948, 205380), (5040, 201631), (5705, 178128), (5868, 173180), (6185, 164304), (6520, 155862), (6846, 148440), (7335, 138544), (7422, 136920), (7824, 129885), (8659, 117360), (9128, 111330), (9780, 103908), (9896, 102690), (10269, 98960), (11133, 91280), (11410, 89064), (11736, 86590), (12370, 82152), (13040, 77931), (13692, 74220), (14670, 69272), (14844, 68460), (17115, 59376), (17318, 58680), (18256, 55665), (18555, 54768), (19560, 51954), (19792, 51345), (20538, 49480), (22266, 45640), (22820, 44532), (23472, 43295), (24740, 41076), (25977, 39120), (27384, 37110), (29340, 34636), (29688, 34230)]