1257274440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 4680115200

約数和(自身を除く): 3422840760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 47, 51, 54, 60, 62, 68, 72, 85, 90, 93, 94, 102, 108, 120, 124, 135, 136, 141, 153, 155, 170, 180, 186, 188, 204, 216, 235, 248, 255, 270, 279, 282, 306, 310, 340, 360, 372, 376, 408, 423, 459, 465, 470, 510, 527, 540, 558, 564, 612, 620, 680, 705, 744, 765, 799, 837, 846, 918, 930, 940, 1020, 1054, 1080, 1116, 1128, 1224, 1240, 1269, 1395, 1410, 1457, 1530, 1581, 1598, 1674, 1692, 1836, 1860, 1880, 2040, 2108, 2115, 2209, 2232, 2295, 2397, 2538, 2635, 2790, 2820, 2914, 3060, 3162, 3196, 3348, 3384, 3672, 3720, 3995, 4185, 4216, 4230, 4371, 4418, 4590, 4743, 4794, 5076, 5270, 5580, 5640, 5828, 6120, 6324, 6345, 6392, 6627, 6696, 7191, 7285, 7905, 7990, 8370, 8460, 8742, 8836, 9180, 9486, 9588, 10152, 10540, 11045, 11160, 11656, 11985, 12648, 12690, 13113, 13254, 14229, 14382, 14570, 15810, 15980, 16740, 16920, 17484, 17672, 18360, 18972, 19176, 19881, 21080, 21573, 21855, 22090, 23715, 23970, 24769, 25380, 26226, 26508, 28458, 28764, 29140, 31620, 31960, 33135, 33480, 34968, 35955, 37553, 37944, 39339, 39762, 43146, 43710, 44180, 47430, 47940, 49538, 50760, 52452, 53016, 56916, 57528, 58280, 59643, 63240, 65565, 66270, 68479, 71145, 71910, 74307, 75106, 78678, 79524, 86292, 87420, 88360, 94860, 95880, 99076, 99405, 104904, 107865, 112659, 113832, 119286, 123845, 131130, 132540, 136958, 142290, 143820, 148614, 150212, 157356, 159048, 172584, 174840, 187765, 189720, 196695, 198152, 198810, 205437, 215730, 222921, 225318, 238572, 247690, 262260, 265080, 273916, 284580, 287640, 297228, 298215, 300424, 314712, 337977, 342395, 371535, 375530, 393390, 397620, 410874, 431460, 445842, 450636, 477144, 495380, 524520, 547832, 563295, 569160, 594456, 596430, 616311, 668763, 675954, 684790, 743070, 751060, 786780, 795240, 821748, 862920, 891684, 901272, 990760, 1013931, 1027185, 1114605, 1126590, 1164143, 1192860, 1232622, 1337526, 1351908, 1369580, 1486140, 1502120, 1573560, 1643496, 1689885, 1783368, 1848933, 2027862, 2054370, 2229210, 2253180, 2328286, 2385720, 2465244, 2675052, 2703816, 2739160, 2972280, 3081555, 3343815, 3379770, 3492429, 3697866, 4055724, 4108740, 4458420, 4506360, 4656572, 4930488, 5069655, 5350104, 5820715, 6163110, 6687630, 6759540, 6984858, 7395732, 8111448, 8217480, 8916840, 9244665, 9313144, 10139310, 10477287, 11641430, 12326220, 13375260, 13519080, 13969716, 14791464, 17462145, 18489330, 20278620, 20954574, 23282860, 24652440, 26750520, 27939432, 31431861, 34924290, 36978660, 40557240, 41909148, 46565720, 52386435, 62863722, 69848580, 73957320, 83818296, 104772870, 125727444, 139697160, 157159305, 209545740, 251454888, 314318610, 419091480, 628637220, 1257274440]

約数ペア:

[(1, 1257274440), (2, 628637220), (3, 419091480), (4, 314318610), (5, 251454888), (6, 209545740), (8, 157159305), (9, 139697160), (10, 125727444), (12, 104772870), (15, 83818296), (17, 73957320), (18, 69848580), (20, 62863722), (24, 52386435), (27, 46565720), (30, 41909148), (31, 40557240), (34, 36978660), (36, 34924290), (40, 31431861), (45, 27939432), (47, 26750520), (51, 24652440), (54, 23282860), (60, 20954574), (62, 20278620), (68, 18489330), (72, 17462145), (85, 14791464), (90, 13969716), (93, 13519080), (94, 13375260), (102, 12326220), (108, 11641430), (120, 10477287), (124, 10139310), (135, 9313144), (136, 9244665), (141, 8916840), (153, 8217480), (155, 8111448), (170, 7395732), (180, 6984858), (186, 6759540), (188, 6687630), (204, 6163110), (216, 5820715), (235, 5350104), (248, 5069655), (255, 4930488), (270, 4656572), (279, 4506360), (282, 4458420), (306, 4108740), (310, 4055724), (340, 3697866), (360, 3492429), (372, 3379770), (376, 3343815), (408, 3081555), (423, 2972280), (459, 2739160), (465, 2703816), (470, 2675052), (510, 2465244), (527, 2385720), (540, 2328286), (558, 2253180), (564, 2229210), (612, 2054370), (620, 2027862), (680, 1848933), (705, 1783368), (744, 1689885), (765, 1643496), (799, 1573560), (837, 1502120), (846, 1486140), (918, 1369580), (930, 1351908), (940, 1337526), (1020, 1232622), (1054, 1192860), (1080, 1164143), (1116, 1126590), (1128, 1114605), (1224, 1027185), (1240, 1013931), (1269, 990760), (1395, 901272), (1410, 891684), (1457, 862920), (1530, 821748), (1581, 795240), (1598, 786780), (1674, 751060), (1692, 743070), (1836, 684790), (1860, 675954), (1880, 668763), (2040, 616311), (2108, 596430), (2115, 594456), (2209, 569160), (2232, 563295), (2295, 547832), (2397, 524520), (2538, 495380), (2635, 477144), (2790, 450636), (2820, 445842), (2914, 431460), (3060, 410874), (3162, 397620), (3196, 393390), (3348, 375530), (3384, 371535), (3672, 342395), (3720, 337977), (3995, 314712), (4185, 300424), (4216, 298215), (4230, 297228), (4371, 287640), (4418, 284580), (4590, 273916), (4743, 265080), (4794, 262260), (5076, 247690), (5270, 238572), (5580, 225318), (5640, 222921), (5828, 215730), (6120, 205437), (6324, 198810), (6345, 198152), (6392, 196695), (6627, 189720), (6696, 187765), (7191, 174840), (7285, 172584), (7905, 159048), (7990, 157356), (8370, 150212), (8460, 148614), (8742, 143820), (8836, 142290), (9180, 136958), (9486, 132540), (9588, 131130), (10152, 123845), (10540, 119286), (11045, 113832), (11160, 112659), (11656, 107865), (11985, 104904), (12648, 99405), (12690, 99076), (13113, 95880), (13254, 94860), (14229, 88360), (14382, 87420), (14570, 86292), (15810, 79524), (15980, 78678), (16740, 75106), (16920, 74307), (17484, 71910), (17672, 71145), (18360, 68479), (18972, 66270), (19176, 65565), (19881, 63240), (21080, 59643), (21573, 58280), (21855, 57528), (22090, 56916), (23715, 53016), (23970, 52452), (24769, 50760), (25380, 49538), (26226, 47940), (26508, 47430), (28458, 44180), (28764, 43710), (29140, 43146), (31620, 39762), (31960, 39339), (33135, 37944), (33480, 37553), (34968, 35955)]