15194700720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:1004

約数の個数: 240

約数和(自身を含む): 51665889600

約数和(自身を除く): 36471188880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 199, 240, 346, 360, 398, 519, 597, 613, 692, 720, 796, 865, 995, 1038, 1194, 1226, 1384, 1557, 1592, 1730, 1791, 1839, 1990, 2076, 2388, 2452, 2595, 2768, 2985, 3065, 3114, 3184, 3460, 3582, 3678, 3980, 4152, 4776, 4904, 5190, 5517, 5970, 6130, 6228, 6920, 7164, 7356, 7785, 7960, 8304, 8955, 9195, 9552, 9808, 10380, 11034, 11940, 12260, 12456, 13840, 14328, 14712, 15570, 15920, 17910, 18390, 20760, 22068, 23880, 24520, 24912, 27585, 28656, 29424, 31140, 34427, 35820, 36780, 41520, 44136, 47760, 49040, 55170, 62280, 68854, 71640, 73560, 88272, 103281, 106049, 110340, 121987, 124560, 137708, 143280, 147120, 172135, 206562, 212098, 220680, 243974, 275416, 309843, 318147, 344270, 365961, 413124, 424196, 441360, 487948, 516405, 530245, 550832, 609935, 619686, 636294, 688540, 731922, 826248, 848392, 954441, 975896, 1032810, 1060490, 1097883, 1219870, 1239372, 1272588, 1377080, 1463844, 1549215, 1590735, 1652496, 1696784, 1829805, 1908882, 1951792, 2065620, 2120980, 2195766, 2439740, 2478744, 2545176, 2754160, 2927688, 3098430, 3181470, 3659610, 3817764, 4131240, 4241960, 4391532, 4772205, 4879480, 4957488, 5090352, 5489415, 5855376, 6196860, 6362940, 7319220, 7635528, 8262480, 8483920, 8783064, 9544410, 9758960, 10978830, 12393720, 12725880, 14638440, 15271056, 17566128, 19088820, 21103751, 21957660, 24787440, 25451760, 29276880, 38177640, 42207502, 43915320, 63311253, 76355280, 84415004, 87830640, 105518755, 126622506, 168830008, 189933759, 211037510, 253245012, 316556265, 337660016, 379867518, 422075020, 506490024, 633112530, 759735036, 844150040, 949668795, 1012980048, 1266225060, 1519470072, 1688300080, 1899337590, 2532450120, 3038940144, 3798675180, 5064900240, 7597350360, 15194700720]

約数ペア:

[(1, 15194700720), (2, 7597350360), (3, 5064900240), (4, 3798675180), (5, 3038940144), (6, 2532450120), (8, 1899337590), (9, 1688300080), (10, 1519470072), (12, 1266225060), (15, 1012980048), (16, 949668795), (18, 844150040), (20, 759735036), (24, 633112530), (30, 506490024), (36, 422075020), (40, 379867518), (45, 337660016), (48, 316556265), (60, 253245012), (72, 211037510), (80, 189933759), (90, 168830008), (120, 126622506), (144, 105518755), (173, 87830640), (180, 84415004), (199, 76355280), (240, 63311253), (346, 43915320), (360, 42207502), (398, 38177640), (519, 29276880), (597, 25451760), (613, 24787440), (692, 21957660), (720, 21103751), (796, 19088820), (865, 17566128), (995, 15271056), (1038, 14638440), (1194, 12725880), (1226, 12393720), (1384, 10978830), (1557, 9758960), (1592, 9544410), (1730, 8783064), (1791, 8483920), (1839, 8262480), (1990, 7635528), (2076, 7319220), (2388, 6362940), (2452, 6196860), (2595, 5855376), (2768, 5489415), (2985, 5090352), (3065, 4957488), (3114, 4879480), (3184, 4772205), (3460, 4391532), (3582, 4241960), (3678, 4131240), (3980, 3817764), (4152, 3659610), (4776, 3181470), (4904, 3098430), (5190, 2927688), (5517, 2754160), (5970, 2545176), (6130, 2478744), (6228, 2439740), (6920, 2195766), (7164, 2120980), (7356, 2065620), (7785, 1951792), (7960, 1908882), (8304, 1829805), (8955, 1696784), (9195, 1652496), (9552, 1590735), (9808, 1549215), (10380, 1463844), (11034, 1377080), (11940, 1272588), (12260, 1239372), (12456, 1219870), (13840, 1097883), (14328, 1060490), (14712, 1032810), (15570, 975896), (15920, 954441), (17910, 848392), (18390, 826248), (20760, 731922), (22068, 688540), (23880, 636294), (24520, 619686), (24912, 609935), (27585, 550832), (28656, 530245), (29424, 516405), (31140, 487948), (34427, 441360), (35820, 424196), (36780, 413124), (41520, 365961), (44136, 344270), (47760, 318147), (49040, 309843), (55170, 275416), (62280, 243974), (68854, 220680), (71640, 212098), (73560, 206562), (88272, 172135), (103281, 147120), (106049, 143280), (110340, 137708), (121987, 124560)]