2221952040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 576

約数和(自身を含む): 9497476800

約数和(自身を除く): 7275524760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 242, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 347, 360, 363, 378, 385, 392, 396, 420, 440, 441, 462, 484, 490, 495, 504, 539, 540, 588, 594, 605, 616, 630, 660, 693, 694, 726, 735, 756, 770, 792, 840, 847, 882, 924, 945, 968, 980, 990, 1041, 1078, 1080, 1089, 1155, 1176, 1188, 1210, 1260, 1320, 1323, 1386, 1388, 1452, 1470, 1485, 1512, 1540, 1617, 1694, 1735, 1764, 1815, 1848, 1890, 1960, 1980, 2079, 2082, 2156, 2178, 2205, 2310, 2376, 2420, 2429, 2520, 2541, 2646, 2695, 2772, 2776, 2904, 2940, 2970, 3080, 3123, 3234, 3267, 3388, 3465, 3470, 3528, 3630, 3780, 3817, 3960, 4158, 4164, 4235, 4312, 4356, 4410, 4620, 4840, 4851, 4858, 5082, 5205, 5292, 5390, 5445, 5544, 5880, 5929, 5940, 6246, 6468, 6534, 6615, 6776, 6930, 6940, 7260, 7287, 7560, 7623, 7634, 8085, 8316, 8328, 8470, 8712, 8820, 9240, 9369, 9702, 9716, 10164, 10395, 10410, 10584, 10780, 10890, 11451, 11858, 11880, 12145, 12492, 12705, 12936, 13068, 13230, 13860, 13880, 14520, 14553, 14574, 15246, 15268, 15615, 16170, 16335, 16632, 16940, 17003, 17640, 17787, 18738, 19085, 19404, 19432, 20328, 20790, 20820, 21560, 21780, 21861, 22869, 22902, 23716, 24255, 24290, 24984, 25410, 26136, 26460, 26719, 27720, 29106, 29148, 29645, 30492, 30536, 31230, 32340, 32670, 33880, 34006, 34353, 35574, 36435, 37476, 38115, 38170, 38808, 41580, 41640, 41987, 43560, 43722, 45738, 45804, 46845, 47432, 48510, 48580, 50820, 51009, 52920, 53361, 53438, 57255, 58212, 58296, 59290, 60984, 62460, 64680, 65340, 65583, 68012, 68706, 71148, 72765, 72870, 74952, 76230, 76340, 80157, 83160, 83974, 85015, 87444, 88935, 91476, 91608, 93690, 97020, 97160, 101640, 102018, 103059, 106722, 106876, 109305, 114345, 114510, 116424, 118580, 124920, 125961, 130680, 131166, 133595, 136024, 137412, 142296, 145530, 145740, 152460, 152680, 153027, 160083, 160314, 167948, 170030, 171765, 174888, 177870, 182952, 187033, 187380, 194040, 204036, 206118, 209935, 213444, 213752, 218610, 228690, 229020, 237160, 240471, 251922, 255045, 262332, 266805, 267190, 274824, 291060, 291480, 293909, 304920, 306054, 320166, 320628, 327915, 335896, 340060, 343530, 355740, 374066, 374760, 377883, 400785, 408072, 412236, 419870, 426888, 437220, 457380, 458040, 459081, 480942, 503844, 510090, 515295, 524664, 533610, 534380, 561099, 582120, 587818, 612108, 629805, 640332, 641256, 655830, 680120, 687060, 711480, 721413, 748132, 755766, 765135, 800415, 801570, 824472, 839740, 874440, 881727, 914760, 918162, 935165, 961884, 1007688, 1020180, 1030590, 1067220, 1068760, 1122198, 1133649, 1175636, 1202355, 1224216, 1259610, 1280664, 1311660, 1374120, 1442826, 1469545, 1496264, 1511532, 1530270, 1600830, 1603140, 1679480, 1683297, 1763454, 1836324, 1870330, 1889415, 1923768, 2040360, 2057363, 2061180, 2134440, 2244396, 2267298, 2295405, 2351272, 2404710, 2519220, 2623320, 2645181, 2805495, 2885652, 2939090, 3023064, 3060540, 3201660, 3206280, 3366594, 3526908, 3607065, 3672648, 3740660, 3778830, 4114726, 4122360, 4408635, 4488792, 4534596, 4590810, 4809420, 5038440, 5049891, 5290362, 5610990, 5668245, 5771304, 5878180, 6121080, 6172089, 6403320, 6733188, 7053816, 7214130, 7481320, 7557660, 7935543, 8229452, 8416485, 8817270, 9069192, 9181620, 9618840, 10099782, 10286815, 10580724, 11221980, 11336490, 11756360, 12344178, 13225905, 13466376, 14428260, 15115320, 15871086, 16458904, 16832970, 17634540, 18363240, 18516267, 20199564, 20573630, 21161448, 22443960, 22672980, 24688356, 25249455, 26451810, 28856520, 30860445, 31742172, 33665940, 35269080, 37032534, 39677715, 40399128, 41147260, 45345960, 49376712, 50498910, 52903620, 55548801, 61720890, 63484344, 67331880, 74065068, 79355430, 82294520, 92581335, 100997820, 105807240, 111097602, 123441780, 148130136, 158710860, 185162670, 201995640, 222195204, 246883560, 277744005, 317421720, 370325340, 444390408, 555488010, 740650680, 1110976020, 2221952040]

約数ペア:

[(1, 2221952040), (2, 1110976020), (3, 740650680), (4, 555488010), (5, 444390408), (6, 370325340), (7, 317421720), (8, 277744005), (9, 246883560), (10, 222195204), (11, 201995640), (12, 185162670), (14, 158710860), (15, 148130136), (18, 123441780), (20, 111097602), (21, 105807240), (22, 100997820), (24, 92581335), (27, 82294520), (28, 79355430), (30, 74065068), (33, 67331880), (35, 63484344), (36, 61720890), (40, 55548801), (42, 52903620), (44, 50498910), (45, 49376712), (49, 45345960), (54, 41147260), (55, 40399128), (56, 39677715), (60, 37032534), (63, 35269080), (66, 33665940), (70, 31742172), (72, 30860445), (77, 28856520), (84, 26451810), (88, 25249455), (90, 24688356), (98, 22672980), (99, 22443960), (105, 21161448), (108, 20573630), (110, 20199564), (120, 18516267), (121, 18363240), (126, 17634540), (132, 16832970), (135, 16458904), (140, 15871086), (147, 15115320), (154, 14428260), (165, 13466376), (168, 13225905), (180, 12344178), (189, 11756360), (196, 11336490), (198, 11221980), (210, 10580724), (216, 10286815), (220, 10099782), (231, 9618840), (242, 9181620), (245, 9069192), (252, 8817270), (264, 8416485), (270, 8229452), (280, 7935543), (294, 7557660), (297, 7481320), (308, 7214130), (315, 7053816), (330, 6733188), (347, 6403320), (360, 6172089), (363, 6121080), (378, 5878180), (385, 5771304), (392, 5668245), (396, 5610990), (420, 5290362), (440, 5049891), (441, 5038440), (462, 4809420), (484, 4590810), (490, 4534596), (495, 4488792), (504, 4408635), (539, 4122360), (540, 4114726), (588, 3778830), (594, 3740660), (605, 3672648), (616, 3607065), (630, 3526908), (660, 3366594), (693, 3206280), (694, 3201660), (726, 3060540), (735, 3023064), (756, 2939090), (770, 2885652), (792, 2805495), (840, 2645181), (847, 2623320), (882, 2519220), (924, 2404710), (945, 2351272), (968, 2295405), (980, 2267298), (990, 2244396), (1041, 2134440), (1078, 2061180), (1080, 2057363), (1089, 2040360), (1155, 1923768), (1176, 1889415), (1188, 1870330), (1210, 1836324), (1260, 1763454), (1320, 1683297), (1323, 1679480), (1386, 1603140), (1388, 1600830), (1452, 1530270), (1470, 1511532), (1485, 1496264), (1512, 1469545), (1540, 1442826), (1617, 1374120), (1694, 1311660), (1735, 1280664), (1764, 1259610), (1815, 1224216), (1848, 1202355), (1890, 1175636), (1960, 1133649), (1980, 1122198), (2079, 1068760), (2082, 1067220), (2156, 1030590), (2178, 1020180), (2205, 1007688), (2310, 961884), (2376, 935165), (2420, 918162), (2429, 914760), (2520, 881727), (2541, 874440), (2646, 839740), (2695, 824472), (2772, 801570), (2776, 800415), (2904, 765135), (2940, 755766), (2970, 748132), (3080, 721413), (3123, 711480), (3234, 687060), (3267, 680120), (3388, 655830), (3465, 641256), (3470, 640332), (3528, 629805), (3630, 612108), (3780, 587818), (3817, 582120), (3960, 561099), (4158, 534380), (4164, 533610), (4235, 524664), (4312, 515295), (4356, 510090), (4410, 503844), (4620, 480942), (4840, 459081), (4851, 458040), (4858, 457380), (5082, 437220), (5205, 426888), (5292, 419870), (5390, 412236), (5445, 408072), (5544, 400785), (5880, 377883), (5929, 374760), (5940, 374066), (6246, 355740), (6468, 343530), (6534, 340060), (6615, 335896), (6776, 327915), (6930, 320628), (6940, 320166), (7260, 306054), (7287, 304920), (7560, 293909), (7623, 291480), (7634, 291060), (8085, 274824), (8316, 267190), (8328, 266805), (8470, 262332), (8712, 255045), (8820, 251922), (9240, 240471), (9369, 237160), (9702, 229020), (9716, 228690), (10164, 218610), (10395, 213752), (10410, 213444), (10584, 209935), (10780, 206118), (10890, 204036), (11451, 194040), (11858, 187380), (11880, 187033), (12145, 182952), (12492, 177870), (12705, 174888), (12936, 171765), (13068, 170030), (13230, 167948), (13860, 160314), (13880, 160083), (14520, 153027), (14553, 152680), (14574, 152460), (15246, 145740), (15268, 145530), (15615, 142296), (16170, 137412), (16335, 136024), (16632, 133595), (16940, 131166), (17003, 130680), (17640, 125961), (17787, 124920), (18738, 118580), (19085, 116424), (19404, 114510), (19432, 114345), (20328, 109305), (20790, 106876), (20820, 106722), (21560, 103059), (21780, 102018), (21861, 101640), (22869, 97160), (22902, 97020), (23716, 93690), (24255, 91608), (24290, 91476), (24984, 88935), (25410, 87444), (26136, 85015), (26460, 83974), (26719, 83160), (27720, 80157), (29106, 76340), (29148, 76230), (29645, 74952), (30492, 72870), (30536, 72765), (31230, 71148), (32340, 68706), (32670, 68012), (33880, 65583), (34006, 65340), (34353, 64680), (35574, 62460), (36435, 60984), (37476, 59290), (38115, 58296), (38170, 58212), (38808, 57255), (41580, 53438), (41640, 53361), (41987, 52920), (43560, 51009), (43722, 50820), (45738, 48580), (45804, 48510), (46845, 47432)]