18181426560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 512

約数和(自身を含む): 67893811200

約数和(自身を除く): 49712384640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 79, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 158, 160, 165, 170, 176, 187, 192, 204, 220, 237, 240, 255, 264, 272, 316, 320, 330, 340, 352, 374, 384, 395, 408, 440, 474, 480, 510, 528, 544, 561, 632, 640, 641, 660, 680, 704, 748, 790, 816, 869, 880, 935, 948, 960, 1020, 1056, 1088, 1122, 1185, 1264, 1282, 1320, 1343, 1360, 1408, 1496, 1580, 1632, 1738, 1760, 1870, 1896, 1920, 1923, 2040, 2112, 2176, 2244, 2370, 2528, 2564, 2607, 2640, 2686, 2720, 2805, 2992, 3160, 3205, 3264, 3476, 3520, 3740, 3792, 3846, 4029, 4080, 4224, 4345, 4488, 4740, 5056, 5128, 5214, 5280, 5372, 5440, 5610, 5984, 6320, 6410, 6528, 6715, 6952, 7040, 7051, 7480, 7584, 7692, 8058, 8160, 8690, 8976, 9480, 9615, 10112, 10256, 10428, 10560, 10744, 10880, 10897, 11220, 11968, 12640, 12820, 13035, 13430, 13904, 14102, 14773, 14960, 15168, 15384, 16116, 16320, 17380, 17952, 18960, 19230, 20145, 20512, 20856, 21120, 21153, 21488, 21794, 22440, 23936, 25280, 25640, 26070, 26860, 27808, 28204, 29546, 29920, 30336, 30768, 32232, 32640, 32691, 34760, 35255, 35904, 37920, 38460, 40290, 41024, 41712, 42306, 42976, 43588, 44319, 44880, 50560, 50639, 51280, 52140, 53720, 54485, 55616, 56408, 59092, 59840, 61536, 64464, 65382, 69520, 70510, 71808, 73865, 75840, 76920, 80580, 82048, 83424, 84612, 85952, 87176, 88638, 89760, 101278, 102560, 104280, 105765, 107440, 108970, 111232, 112816, 118184, 119680, 119867, 123072, 128928, 130764, 139040, 141020, 147730, 151680, 151917, 153840, 161160, 163455, 166848, 169224, 171904, 174352, 177276, 179520, 202556, 205120, 208560, 211530, 214880, 217940, 221595, 225632, 236368, 239734, 246144, 253195, 257856, 261528, 278080, 282040, 295460, 303834, 307680, 322320, 326910, 333696, 338448, 348704, 354552, 359040, 359601, 405112, 410240, 417120, 423060, 429760, 435880, 443190, 451264, 472736, 479468, 506390, 515712, 523056, 556160, 557029, 564080, 590920, 599335, 607668, 615360, 644640, 653820, 676896, 697408, 709104, 719202, 759585, 810224, 834240, 846120, 859520, 860863, 871760, 886380, 902528, 945472, 958936, 1012780, 1046112, 1114058, 1128160, 1181840, 1198670, 1215336, 1230720, 1289280, 1307640, 1353792, 1394816, 1418208, 1438404, 1519170, 1620448, 1668480, 1671087, 1692240, 1721726, 1743520, 1772760, 1798005, 1890944, 1917872, 2025560, 2092224, 2228116, 2256320, 2363680, 2397340, 2430672, 2578560, 2582589, 2615280, 2707584, 2785145, 2836416, 2876808, 3038340, 3240896, 3342174, 3384480, 3443452, 3487040, 3545520, 3596010, 3835744, 4051120, 4184448, 4304315, 4456232, 4512640, 4727360, 4794680, 4861344, 5165178, 5230560, 5570290, 5672832, 5753616, 6076680, 6481792, 6684348, 6768960, 6886904, 6974080, 7091040, 7192020, 7671488, 8102240, 8355435, 8608630, 8912464, 9454720, 9469493, 9589360, 9722688, 10330356, 10461120, 11140580, 11507232, 12153360, 12912945, 13368696, 13537920, 13773808, 14182080, 14384040, 15342976, 16204480, 16710870, 17217260, 17824928, 18938986, 19178720, 19445376, 20660712, 20922240, 22281160, 23014464, 24306720, 25825890, 26737392, 27547616, 28364160, 28408479, 28768080, 32408960, 33421740, 34434520, 35649856, 37877972, 38357440, 41321424, 44562320, 46028928, 47347465, 48613440, 51651780, 53474784, 55095232, 56816958, 57536160, 66843480, 68869040, 71299712, 75755944, 76714880, 82642848, 89124640, 94694930, 97226880, 103303560, 106949568, 110190464, 113633916, 115072320, 133686960, 137738080, 142042395, 151511888, 165285696, 178249280, 189389860, 206607120, 213899136, 227267832, 230144640, 267373920, 275476160, 284084790, 303023776, 330571392, 356498560, 378779720, 413214240, 454535664, 534747840, 550952320, 568169580, 606047552, 757559440, 826428480, 909071328, 1069495680, 1136339160, 1212095104, 1515118880, 1652856960, 1818142656, 2272678320, 3030237760, 3636285312, 4545356640, 6060475520, 9090713280, 18181426560]

約数ペア:

[(1, 18181426560), (2, 9090713280), (3, 6060475520), (4, 4545356640), (5, 3636285312), (6, 3030237760), (8, 2272678320), (10, 1818142656), (11, 1652856960), (12, 1515118880), (15, 1212095104), (16, 1136339160), (17, 1069495680), (20, 909071328), (22, 826428480), (24, 757559440), (30, 606047552), (32, 568169580), (33, 550952320), (34, 534747840), (40, 454535664), (44, 413214240), (48, 378779720), (51, 356498560), (55, 330571392), (60, 303023776), (64, 284084790), (66, 275476160), (68, 267373920), (79, 230144640), (80, 227267832), (85, 213899136), (88, 206607120), (96, 189389860), (102, 178249280), (110, 165285696), (120, 151511888), (128, 142042395), (132, 137738080), (136, 133686960), (158, 115072320), (160, 113633916), (165, 110190464), (170, 106949568), (176, 103303560), (187, 97226880), (192, 94694930), (204, 89124640), (220, 82642848), (237, 76714880), (240, 75755944), (255, 71299712), (264, 68869040), (272, 66843480), (316, 57536160), (320, 56816958), (330, 55095232), (340, 53474784), (352, 51651780), (374, 48613440), (384, 47347465), (395, 46028928), (408, 44562320), (440, 41321424), (474, 38357440), (480, 37877972), (510, 35649856), (528, 34434520), (544, 33421740), (561, 32408960), (632, 28768080), (640, 28408479), (641, 28364160), (660, 27547616), (680, 26737392), (704, 25825890), (748, 24306720), (790, 23014464), (816, 22281160), (869, 20922240), (880, 20660712), (935, 19445376), (948, 19178720), (960, 18938986), (1020, 17824928), (1056, 17217260), (1088, 16710870), (1122, 16204480), (1185, 15342976), (1264, 14384040), (1282, 14182080), (1320, 13773808), (1343, 13537920), (1360, 13368696), (1408, 12912945), (1496, 12153360), (1580, 11507232), (1632, 11140580), (1738, 10461120), (1760, 10330356), (1870, 9722688), (1896, 9589360), (1920, 9469493), (1923, 9454720), (2040, 8912464), (2112, 8608630), (2176, 8355435), (2244, 8102240), (2370, 7671488), (2528, 7192020), (2564, 7091040), (2607, 6974080), (2640, 6886904), (2686, 6768960), (2720, 6684348), (2805, 6481792), (2992, 6076680), (3160, 5753616), (3205, 5672832), (3264, 5570290), (3476, 5230560), (3520, 5165178), (3740, 4861344), (3792, 4794680), (3846, 4727360), (4029, 4512640), (4080, 4456232), (4224, 4304315), (4345, 4184448), (4488, 4051120), (4740, 3835744), (5056, 3596010), (5128, 3545520), (5214, 3487040), (5280, 3443452), (5372, 3384480), (5440, 3342174), (5610, 3240896), (5984, 3038340), (6320, 2876808), (6410, 2836416), (6528, 2785145), (6715, 2707584), (6952, 2615280), (7040, 2582589), (7051, 2578560), (7480, 2430672), (7584, 2397340), (7692, 2363680), (8058, 2256320), (8160, 2228116), (8690, 2092224), (8976, 2025560), (9480, 1917872), (9615, 1890944), (10112, 1798005), (10256, 1772760), (10428, 1743520), (10560, 1721726), (10744, 1692240), (10880, 1671087), (10897, 1668480), (11220, 1620448), (11968, 1519170), (12640, 1438404), (12820, 1418208), (13035, 1394816), (13430, 1353792), (13904, 1307640), (14102, 1289280), (14773, 1230720), (14960, 1215336), (15168, 1198670), (15384, 1181840), (16116, 1128160), (16320, 1114058), (17380, 1046112), (17952, 1012780), (18960, 958936), (19230, 945472), (20145, 902528), (20512, 886380), (20856, 871760), (21120, 860863), (21153, 859520), (21488, 846120), (21794, 834240), (22440, 810224), (23936, 759585), (25280, 719202), (25640, 709104), (26070, 697408), (26860, 676896), (27808, 653820), (28204, 644640), (29546, 615360), (29920, 607668), (30336, 599335), (30768, 590920), (32232, 564080), (32640, 557029), (32691, 556160), (34760, 523056), (35255, 515712), (35904, 506390), (37920, 479468), (38460, 472736), (40290, 451264), (41024, 443190), (41712, 435880), (42306, 429760), (42976, 423060), (43588, 417120), (44319, 410240), (44880, 405112), (50560, 359601), (50639, 359040), (51280, 354552), (52140, 348704), (53720, 338448), (54485, 333696), (55616, 326910), (56408, 322320), (59092, 307680), (59840, 303834), (61536, 295460), (64464, 282040), (65382, 278080), (69520, 261528), (70510, 257856), (71808, 253195), (73865, 246144), (75840, 239734), (76920, 236368), (80580, 225632), (82048, 221595), (83424, 217940), (84612, 214880), (85952, 211530), (87176, 208560), (88638, 205120), (89760, 202556), (101278, 179520), (102560, 177276), (104280, 174352), (105765, 171904), (107440, 169224), (108970, 166848), (111232, 163455), (112816, 161160), (118184, 153840), (119680, 151917), (119867, 151680), (123072, 147730), (128928, 141020), (130764, 139040)]