18742517640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 576

約数和(自身を含む): 79909804800

約数和(自身を除く): 61167287160

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, 360, 363, 378, 385, 392, 396, 420, 440, 441, 462, 484, 490, 495, 504, 539, 540, 588, 594, 605, 616, 630, 660, 693, 726, 735, 756, 770, 792, 840, 847, 882, 924, 945, 968, 980, 990, 1078, 1080, 1089, 1155, 1176, 1188, 1210, 1260, 1320, 1323, 1386, 1452, 1470, 1485, 1512, 1540, 1617, 1694, 1764, 1815, 1848, 1890, 1960, 1980, 2079, 2156, 2178, 2205, 2310, 2376, 2420, 2520, 2541, 2646, 2695, 2772, 2904, 2927, 2940, 2970, 3080, 3234, 3267, 3388, 3465, 3528, 3630, 3780, 3960, 4158, 4235, 4312, 4356, 4410, 4620, 4840, 4851, 5082, 5292, 5390, 5445, 5544, 5854, 5880, 5929, 5940, 6468, 6534, 6615, 6776, 6930, 7260, 7560, 7623, 8085, 8316, 8470, 8712, 8781, 8820, 9240, 9702, 10164, 10395, 10584, 10780, 10890, 11708, 11858, 11880, 12705, 12936, 13068, 13230, 13860, 14520, 14553, 14635, 15246, 16170, 16335, 16632, 16940, 17562, 17640, 17787, 19404, 20328, 20489, 20790, 21560, 21780, 22869, 23416, 23716, 24255, 25410, 26136, 26343, 26460, 27720, 29106, 29270, 29645, 30492, 32197, 32340, 32670, 33880, 35124, 35574, 38115, 38808, 40978, 41580, 43560, 43905, 45738, 47432, 48510, 50820, 52686, 52920, 53361, 58212, 58540, 59290, 60984, 61467, 64394, 64680, 65340, 70248, 71148, 72765, 76230, 79029, 81956, 83160, 87810, 88935, 91476, 96591, 97020, 101640, 102445, 105372, 106722, 114345, 116424, 117080, 118580, 122934, 128788, 130680, 131715, 142296, 143423, 145530, 152460, 158058, 160083, 160985, 163912, 175620, 177870, 182952, 184401, 193182, 194040, 204890, 210744, 213444, 225379, 228690, 237160, 245868, 257576, 263430, 266805, 286846, 289773, 291060, 304920, 307335, 316116, 320166, 321970, 351240, 354167, 355740, 368802, 386364, 395145, 409780, 426888, 430269, 450758, 457380, 482955, 491736, 526860, 533610, 553203, 573692, 579546, 582120, 614670, 632232, 640332, 643940, 676137, 708334, 711480, 717115, 737604, 772728, 790290, 800415, 819560, 860538, 869319, 901516, 914760, 922005, 965910, 1053720, 1062501, 1067220, 1106406, 1126895, 1147384, 1159092, 1229340, 1280664, 1287880, 1290807, 1352274, 1416668, 1434230, 1448865, 1475208, 1577653, 1580580, 1600830, 1721076, 1738638, 1770835, 1803032, 1844010, 1931820, 2028411, 2125002, 2134440, 2151345, 2212812, 2253790, 2318184, 2458680, 2479169, 2581614, 2704548, 2766015, 2833336, 2868460, 2897730, 3155306, 3161160, 3187503, 3201660, 3380685, 3442152, 3477276, 3541670, 3688020, 3863640, 3872421, 4056822, 4250004, 4302690, 4346595, 4425624, 4507580, 4732959, 4958338, 5163228, 5312505, 5409096, 5532030, 5736920, 5795460, 6085233, 6310612, 6375006, 6403320, 6454035, 6761370, 6954552, 7083340, 7376040, 7437507, 7744842, 7888265, 8113644, 8500008, 8605380, 8693190, 9015160, 9465918, 9562509, 9916676, 10142055, 10326456, 10625010, 11064060, 11590920, 12170466, 12395845, 12621224, 12750012, 12908070, 13522740, 14166680, 14198877, 14875014, 15489684, 15776530, 15937515, 16227288, 17210760, 17354183, 17386380, 18931836, 19125018, 19362105, 19833352, 20284110, 21250020, 22128120, 22312521, 23664795, 24340932, 24791690, 25500024, 25816140, 27045480, 28397754, 29750028, 30426165, 30979368, 31553060, 31875030, 34708366, 34772760, 37187535, 37863672, 38250036, 38724210, 40568220, 42500040, 42596631, 44625042, 47329590, 47812545, 48681864, 49583380, 51632280, 52062549, 56795508, 59500056, 60852330, 63106120, 63750060, 66937563, 69416732, 70994385, 74375070, 76500072, 77448420, 81136440, 85193262, 86770915, 89250084, 94659180, 95625090, 99166760, 104125098, 111562605, 113591016, 121704660, 127500120, 133875126, 138833464, 141988770, 148750140, 154896840, 156187647, 170386524, 173541830, 178500168, 189318360, 191250180, 208250196, 212983155, 223125210, 243409320, 260312745, 267750252, 283977540, 297500280, 312375294, 334687815, 340773048, 347083660, 382500360, 416500392, 425966310, 446250420, 468562941, 520625490, 535500504, 567955080, 624750588, 669375630, 694167320, 780938235, 851932620, 892500840, 937125882, 1041250980, 1249501176, 1338751260, 1561876470, 1703865240, 1874251764, 2082501960, 2342814705, 2677502520, 3123752940, 3748503528, 4685629410, 6247505880, 9371258820, 18742517640]

約数ペア:

[(1, 18742517640), (2, 9371258820), (3, 6247505880), (4, 4685629410), (5, 3748503528), (6, 3123752940), (7, 2677502520), (8, 2342814705), (9, 2082501960), (10, 1874251764), (11, 1703865240), (12, 1561876470), (14, 1338751260), (15, 1249501176), (18, 1041250980), (20, 937125882), (21, 892500840), (22, 851932620), (24, 780938235), (27, 694167320), (28, 669375630), (30, 624750588), (33, 567955080), (35, 535500504), (36, 520625490), (40, 468562941), (42, 446250420), (44, 425966310), (45, 416500392), (49, 382500360), (54, 347083660), (55, 340773048), (56, 334687815), (60, 312375294), (63, 297500280), (66, 283977540), (70, 267750252), (72, 260312745), (77, 243409320), (84, 223125210), (88, 212983155), (90, 208250196), (98, 191250180), (99, 189318360), (105, 178500168), (108, 173541830), (110, 170386524), (120, 156187647), (121, 154896840), (126, 148750140), (132, 141988770), (135, 138833464), (140, 133875126), (147, 127500120), (154, 121704660), (165, 113591016), (168, 111562605), (180, 104125098), (189, 99166760), (196, 95625090), (198, 94659180), (210, 89250084), (216, 86770915), (220, 85193262), (231, 81136440), (242, 77448420), (245, 76500072), (252, 74375070), (264, 70994385), (270, 69416732), (280, 66937563), (294, 63750060), (297, 63106120), (308, 60852330), (315, 59500056), (330, 56795508), (360, 52062549), (363, 51632280), (378, 49583380), (385, 48681864), (392, 47812545), (396, 47329590), (420, 44625042), (440, 42596631), (441, 42500040), (462, 40568220), (484, 38724210), (490, 38250036), (495, 37863672), (504, 37187535), (539, 34772760), (540, 34708366), (588, 31875030), (594, 31553060), (605, 30979368), (616, 30426165), (630, 29750028), (660, 28397754), (693, 27045480), (726, 25816140), (735, 25500024), (756, 24791690), (770, 24340932), (792, 23664795), (840, 22312521), (847, 22128120), (882, 21250020), (924, 20284110), (945, 19833352), (968, 19362105), (980, 19125018), (990, 18931836), (1078, 17386380), (1080, 17354183), (1089, 17210760), (1155, 16227288), (1176, 15937515), (1188, 15776530), (1210, 15489684), (1260, 14875014), (1320, 14198877), (1323, 14166680), (1386, 13522740), (1452, 12908070), (1470, 12750012), (1485, 12621224), (1512, 12395845), (1540, 12170466), (1617, 11590920), (1694, 11064060), (1764, 10625010), (1815, 10326456), (1848, 10142055), (1890, 9916676), (1960, 9562509), (1980, 9465918), (2079, 9015160), (2156, 8693190), (2178, 8605380), (2205, 8500008), (2310, 8113644), (2376, 7888265), (2420, 7744842), (2520, 7437507), (2541, 7376040), (2646, 7083340), (2695, 6954552), (2772, 6761370), (2904, 6454035), (2927, 6403320), (2940, 6375006), (2970, 6310612), (3080, 6085233), (3234, 5795460), (3267, 5736920), (3388, 5532030), (3465, 5409096), (3528, 5312505), (3630, 5163228), (3780, 4958338), (3960, 4732959), (4158, 4507580), (4235, 4425624), (4312, 4346595), (4356, 4302690), (4410, 4250004), (4620, 4056822), (4840, 3872421), (4851, 3863640), (5082, 3688020), (5292, 3541670), (5390, 3477276), (5445, 3442152), (5544, 3380685), (5854, 3201660), (5880, 3187503), (5929, 3161160), (5940, 3155306), (6468, 2897730), (6534, 2868460), (6615, 2833336), (6776, 2766015), (6930, 2704548), (7260, 2581614), (7560, 2479169), (7623, 2458680), (8085, 2318184), (8316, 2253790), (8470, 2212812), (8712, 2151345), (8781, 2134440), (8820, 2125002), (9240, 2028411), (9702, 1931820), (10164, 1844010), (10395, 1803032), (10584, 1770835), (10780, 1738638), (10890, 1721076), (11708, 1600830), (11858, 1580580), (11880, 1577653), (12705, 1475208), (12936, 1448865), (13068, 1434230), (13230, 1416668), (13860, 1352274), (14520, 1290807), (14553, 1287880), (14635, 1280664), (15246, 1229340), (16170, 1159092), (16335, 1147384), (16632, 1126895), (16940, 1106406), (17562, 1067220), (17640, 1062501), (17787, 1053720), (19404, 965910), (20328, 922005), (20489, 914760), (20790, 901516), (21560, 869319), (21780, 860538), (22869, 819560), (23416, 800415), (23716, 790290), (24255, 772728), (25410, 737604), (26136, 717115), (26343, 711480), (26460, 708334), (27720, 676137), (29106, 643940), (29270, 640332), (29645, 632232), (30492, 614670), (32197, 582120), (32340, 579546), (32670, 573692), (33880, 553203), (35124, 533610), (35574, 526860), (38115, 491736), (38808, 482955), (40978, 457380), (41580, 450758), (43560, 430269), (43905, 426888), (45738, 409780), (47432, 395145), (48510, 386364), (50820, 368802), (52686, 355740), (52920, 354167), (53361, 351240), (58212, 321970), (58540, 320166), (59290, 316116), (60984, 307335), (61467, 304920), (64394, 291060), (64680, 289773), (65340, 286846), (70248, 266805), (71148, 263430), (72765, 257576), (76230, 245868), (79029, 237160), (81956, 228690), (83160, 225379), (87810, 213444), (88935, 210744), (91476, 204890), (96591, 194040), (97020, 193182), (101640, 184401), (102445, 182952), (105372, 177870), (106722, 175620), (114345, 163912), (116424, 160985), (117080, 160083), (118580, 158058), (122934, 152460), (128788, 145530), (130680, 143423), (131715, 142296)]