1421413947720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17865937}}^1$

素因数の和:17865984

約数の個数: 192

約数和(自身を含む): 5267593159920

約数和(自身を除く): 3846179212200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 39780, 79560, 17865937, 35731874, 53597811, 71463748, 89329685, 107195622, 142927496, 160793433, 178659370, 214391244, 232257181, 267989055, 303720929, 321586866, 357318740, 428782488, 464514362, 535978110, 607441858, 643173732, 696771543, 714637480, 803967165, 911162787, 929028724, 1071956220, 1161285905, 1214883716, 1286347464, 1393543086, 1518604645, 1607934330, 1822325574, 1858057448, 2090314629, 2143912440, 2322571810, 2429767432, 2733488361, 2787086172, 3037209290, 3215868660, 3483857715, 3644651148, 3948372077, 4180629258, 4555813935, 4645143620, 5466976722, 5574172344, 6074418580, 6431737320, 6967715430, 7289302296, 7896744154, 8361258516, 9111627870, 9290287240, 10451573145, 10933953444, 11845116231, 12148837160, 13667441805, 13935430860, 15793488308, 16722517032, 18223255740, 19741860385, 20903146290, 21867906888, 23690232462, 27334883610, 27870861720, 31586976616, 35535348693, 36446511480, 39483720770, 41806292580, 47380464924, 54669767220, 59225581155, 71070697386, 78967441540, 83612585160, 94760929848, 109339534440, 118451162310, 142141394772, 157934883080, 177676743465, 236902324620, 284282789544, 355353486930, 473804649240, 710706973860, 1421413947720]

約数ペア:

[(1, 1421413947720), (2, 710706973860), (3, 473804649240), (4, 355353486930), (5, 284282789544), (6, 236902324620), (8, 177676743465), (9, 157934883080), (10, 142141394772), (12, 118451162310), (13, 109339534440), (15, 94760929848), (17, 83612585160), (18, 78967441540), (20, 71070697386), (24, 59225581155), (26, 54669767220), (30, 47380464924), (34, 41806292580), (36, 39483720770), (39, 36446511480), (40, 35535348693), (45, 31586976616), (51, 27870861720), (52, 27334883610), (60, 23690232462), (65, 21867906888), (68, 20903146290), (72, 19741860385), (78, 18223255740), (85, 16722517032), (90, 15793488308), (102, 13935430860), (104, 13667441805), (117, 12148837160), (120, 11845116231), (130, 10933953444), (136, 10451573145), (153, 9290287240), (156, 9111627870), (170, 8361258516), (180, 7896744154), (195, 7289302296), (204, 6967715430), (221, 6431737320), (234, 6074418580), (255, 5574172344), (260, 5466976722), (306, 4645143620), (312, 4555813935), (340, 4180629258), (360, 3948372077), (390, 3644651148), (408, 3483857715), (442, 3215868660), (468, 3037209290), (510, 2787086172), (520, 2733488361), (585, 2429767432), (612, 2322571810), (663, 2143912440), (680, 2090314629), (765, 1858057448), (780, 1822325574), (884, 1607934330), (936, 1518604645), (1020, 1393543086), (1105, 1286347464), (1170, 1214883716), (1224, 1161285905), (1326, 1071956220), (1530, 929028724), (1560, 911162787), (1768, 803967165), (1989, 714637480), (2040, 696771543), (2210, 643173732), (2340, 607441858), (2652, 535978110), (3060, 464514362), (3315, 428782488), (3978, 357318740), (4420, 321586866), (4680, 303720929), (5304, 267989055), (6120, 232257181), (6630, 214391244), (7956, 178659370), (8840, 160793433), (9945, 142927496), (13260, 107195622), (15912, 89329685), (19890, 71463748), (26520, 53597811), (39780, 35731874), (79560, 17865937)]