20243629440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:199

約数の個数: 576

約数和(自身を含む): 75058972560

約数和(自身を除く): 54815343120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 43, 45, 47, 48, 60, 64, 72, 74, 80, 86, 90, 94, 96, 111, 120, 128, 129, 141, 144, 148, 160, 172, 180, 185, 188, 192, 215, 222, 235, 240, 258, 282, 288, 296, 320, 333, 344, 360, 370, 376, 384, 387, 423, 430, 444, 470, 480, 516, 555, 564, 576, 592, 640, 645, 666, 688, 705, 720, 740, 752, 774, 846, 860, 888, 940, 960, 1032, 1110, 1128, 1152, 1184, 1290, 1332, 1376, 1410, 1440, 1480, 1504, 1548, 1591, 1665, 1692, 1720, 1739, 1776, 1880, 1920, 1935, 2021, 2064, 2115, 2209, 2220, 2256, 2368, 2580, 2664, 2752, 2820, 2880, 2960, 3008, 3096, 3182, 3330, 3384, 3440, 3478, 3552, 3760, 3870, 4042, 4128, 4230, 4418, 4440, 4512, 4736, 4773, 5160, 5217, 5328, 5504, 5640, 5760, 5920, 6016, 6063, 6192, 6364, 6627, 6660, 6768, 6880, 6956, 7104, 7520, 7740, 7955, 8084, 8256, 8460, 8695, 8836, 8880, 9024, 9546, 10105, 10320, 10434, 10656, 11045, 11280, 11840, 12126, 12384, 12728, 13254, 13320, 13536, 13760, 13912, 14208, 14319, 15040, 15480, 15651, 15910, 16168, 16512, 16920, 17390, 17672, 17760, 18048, 18189, 19092, 19881, 20210, 20640, 20868, 21312, 22090, 22560, 23680, 23865, 24252, 24768, 25456, 26085, 26508, 26640, 27072, 27520, 27824, 28638, 30080, 30315, 30960, 31302, 31820, 32336, 33135, 33840, 34780, 35344, 35520, 36378, 38184, 39762, 40420, 41280, 41736, 42624, 44180, 45120, 47730, 48504, 49536, 50912, 52170, 53016, 53280, 54144, 55648, 57276, 60630, 61920, 62604, 63640, 64672, 66270, 67680, 69560, 70688, 71040, 71595, 72756, 74777, 76368, 78255, 79524, 80840, 81733, 82560, 83472, 88360, 90240, 90945, 94987, 95460, 97008, 99405, 101824, 104340, 106032, 106560, 111296, 114552, 121260, 123840, 125208, 127280, 129344, 132540, 135360, 139120, 141376, 143190, 145512, 149554, 152736, 156510, 159048, 161680, 163466, 166944, 176720, 181890, 189974, 190920, 194016, 198810, 203648, 208680, 212064, 213120, 222592, 224331, 229104, 242520, 245199, 247680, 250416, 254560, 258688, 265080, 270720, 278240, 282752, 284961, 286380, 291024, 299108, 305472, 313020, 318096, 323360, 326932, 333888, 353440, 363780, 373885, 379948, 381840, 388032, 397620, 408665, 417360, 424128, 448662, 458208, 474935, 485040, 490398, 500832, 509120, 530160, 556480, 569922, 572760, 582048, 598216, 610944, 626040, 636192, 646720, 653864, 667776, 672993, 706880, 727560, 735597, 747770, 759896, 763680, 776064, 795240, 817330, 834720, 848256, 854883, 897324, 916416, 949870, 970080, 980796, 1001664, 1018240, 1060320, 1112960, 1121655, 1139844, 1145520, 1164096, 1196432, 1225995, 1252080, 1272384, 1293440, 1307728, 1345986, 1413760, 1424805, 1455120, 1471194, 1495540, 1519792, 1527360, 1590480, 1634660, 1669440, 1709766, 1794648, 1832832, 1899740, 1940160, 1961592, 2003328, 2120640, 2243310, 2279688, 2291040, 2328192, 2392864, 2451990, 2504160, 2544768, 2615456, 2691972, 2849610, 2910240, 2942388, 2991080, 3039584, 3054720, 3180960, 3269320, 3338880, 3364965, 3419532, 3514519, 3589296, 3677985, 3799480, 3880320, 3923184, 4241280, 4274415, 4486620, 4559376, 4582080, 4785728, 4903980, 5008320, 5230912, 5383944, 5699220, 5820480, 5884776, 5982160, 6079168, 6361920, 6538640, 6729930, 6839064, 7029038, 7178592, 7355970, 7598960, 7846368, 8548830, 8973240, 9118752, 9164160, 9571456, 9807960, 10016640, 10461824, 10543557, 10767888, 11398440, 11640960, 11769552, 11964320, 12158336, 12723840, 13077280, 13459860, 13678128, 14058076, 14357184, 14711940, 15197920, 15692736, 17097660, 17572595, 17946480, 18237504, 19615920, 21087114, 21535776, 22796880, 23539104, 23928640, 26154560, 26919720, 27356256, 28116152, 28714368, 29423880, 30395840, 31385472, 31630671, 34195320, 35145190, 35892960, 36475008, 39231840, 42174228, 43071552, 45593760, 47078208, 47857280, 52309120, 52717785, 53839440, 54712512, 56232304, 58847760, 60791680, 63261342, 68390640, 70290380, 71785920, 78463680, 84348456, 86143104, 91187520, 94156416, 105435570, 107678880, 109425024, 112464608, 117695520, 126522684, 136781280, 140580760, 143571840, 156927360, 158153355, 168696912, 182375040, 210871140, 215357760, 224929216, 235391040, 253045368, 273562560, 281161520, 316306710, 337393824, 421742280, 430715520, 449858432, 470782080, 506090736, 547125120, 562323040, 632613420, 674787648, 843484560, 1012181472, 1124646080, 1265226840, 1349575296, 1686969120, 2024362944, 2249292160, 2530453680, 3373938240, 4048725888, 5060907360, 6747876480, 10121814720, 20243629440]

約数ペア:

[(1, 20243629440), (2, 10121814720), (3, 6747876480), (4, 5060907360), (5, 4048725888), (6, 3373938240), (8, 2530453680), (9, 2249292160), (10, 2024362944), (12, 1686969120), (15, 1349575296), (16, 1265226840), (18, 1124646080), (20, 1012181472), (24, 843484560), (30, 674787648), (32, 632613420), (36, 562323040), (37, 547125120), (40, 506090736), (43, 470782080), (45, 449858432), (47, 430715520), (48, 421742280), (60, 337393824), (64, 316306710), (72, 281161520), (74, 273562560), (80, 253045368), (86, 235391040), (90, 224929216), (94, 215357760), (96, 210871140), (111, 182375040), (120, 168696912), (128, 158153355), (129, 156927360), (141, 143571840), (144, 140580760), (148, 136781280), (160, 126522684), (172, 117695520), (180, 112464608), (185, 109425024), (188, 107678880), (192, 105435570), (215, 94156416), (222, 91187520), (235, 86143104), (240, 84348456), (258, 78463680), (282, 71785920), (288, 70290380), (296, 68390640), (320, 63261342), (333, 60791680), (344, 58847760), (360, 56232304), (370, 54712512), (376, 53839440), (384, 52717785), (387, 52309120), (423, 47857280), (430, 47078208), (444, 45593760), (470, 43071552), (480, 42174228), (516, 39231840), (555, 36475008), (564, 35892960), (576, 35145190), (592, 34195320), (640, 31630671), (645, 31385472), (666, 30395840), (688, 29423880), (705, 28714368), (720, 28116152), (740, 27356256), (752, 26919720), (774, 26154560), (846, 23928640), (860, 23539104), (888, 22796880), (940, 21535776), (960, 21087114), (1032, 19615920), (1110, 18237504), (1128, 17946480), (1152, 17572595), (1184, 17097660), (1290, 15692736), (1332, 15197920), (1376, 14711940), (1410, 14357184), (1440, 14058076), (1480, 13678128), (1504, 13459860), (1548, 13077280), (1591, 12723840), (1665, 12158336), (1692, 11964320), (1720, 11769552), (1739, 11640960), (1776, 11398440), (1880, 10767888), (1920, 10543557), (1935, 10461824), (2021, 10016640), (2064, 9807960), (2115, 9571456), (2209, 9164160), (2220, 9118752), (2256, 8973240), (2368, 8548830), (2580, 7846368), (2664, 7598960), (2752, 7355970), (2820, 7178592), (2880, 7029038), (2960, 6839064), (3008, 6729930), (3096, 6538640), (3182, 6361920), (3330, 6079168), (3384, 5982160), (3440, 5884776), (3478, 5820480), (3552, 5699220), (3760, 5383944), (3870, 5230912), (4042, 5008320), (4128, 4903980), (4230, 4785728), (4418, 4582080), (4440, 4559376), (4512, 4486620), (4736, 4274415), (4773, 4241280), (5160, 3923184), (5217, 3880320), (5328, 3799480), (5504, 3677985), (5640, 3589296), (5760, 3514519), (5920, 3419532), (6016, 3364965), (6063, 3338880), (6192, 3269320), (6364, 3180960), (6627, 3054720), (6660, 3039584), (6768, 2991080), (6880, 2942388), (6956, 2910240), (7104, 2849610), (7520, 2691972), (7740, 2615456), (7955, 2544768), (8084, 2504160), (8256, 2451990), (8460, 2392864), (8695, 2328192), (8836, 2291040), (8880, 2279688), (9024, 2243310), (9546, 2120640), (10105, 2003328), (10320, 1961592), (10434, 1940160), (10656, 1899740), (11045, 1832832), (11280, 1794648), (11840, 1709766), (12126, 1669440), (12384, 1634660), (12728, 1590480), (13254, 1527360), (13320, 1519792), (13536, 1495540), (13760, 1471194), (13912, 1455120), (14208, 1424805), (14319, 1413760), (15040, 1345986), (15480, 1307728), (15651, 1293440), (15910, 1272384), (16168, 1252080), (16512, 1225995), (16920, 1196432), (17390, 1164096), (17672, 1145520), (17760, 1139844), (18048, 1121655), (18189, 1112960), (19092, 1060320), (19881, 1018240), (20210, 1001664), (20640, 980796), (20868, 970080), (21312, 949870), (22090, 916416), (22560, 897324), (23680, 854883), (23865, 848256), (24252, 834720), (24768, 817330), (25456, 795240), (26085, 776064), (26508, 763680), (26640, 759896), (27072, 747770), (27520, 735597), (27824, 727560), (28638, 706880), (30080, 672993), (30315, 667776), (30960, 653864), (31302, 646720), (31820, 636192), (32336, 626040), (33135, 610944), (33840, 598216), (34780, 582048), (35344, 572760), (35520, 569922), (36378, 556480), (38184, 530160), (39762, 509120), (40420, 500832), (41280, 490398), (41736, 485040), (42624, 474935), (44180, 458208), (45120, 448662), (47730, 424128), (48504, 417360), (49536, 408665), (50912, 397620), (52170, 388032), (53016, 381840), (53280, 379948), (54144, 373885), (55648, 363780), (57276, 353440), (60630, 333888), (61920, 326932), (62604, 323360), (63640, 318096), (64672, 313020), (66270, 305472), (67680, 299108), (69560, 291024), (70688, 286380), (71040, 284961), (71595, 282752), (72756, 278240), (74777, 270720), (76368, 265080), (78255, 258688), (79524, 254560), (80840, 250416), (81733, 247680), (82560, 245199), (83472, 242520), (88360, 229104), (90240, 224331), (90945, 222592), (94987, 213120), (95460, 212064), (97008, 208680), (99405, 203648), (101824, 198810), (104340, 194016), (106032, 190920), (106560, 189974), (111296, 181890), (114552, 176720), (121260, 166944), (123840, 163466), (125208, 161680), (127280, 159048), (129344, 156510), (132540, 152736), (135360, 149554), (139120, 145512), (141376, 143190)]