1321589520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 560

約数和(自身を含む): 5152384512

約数和(自身を除く): 3830794992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 43, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 86, 90, 93, 102, 108, 120, 124, 129, 135, 136, 144, 153, 155, 162, 170, 172, 180, 186, 204, 215, 216, 240, 243, 248, 255, 258, 270, 272, 279, 306, 310, 324, 340, 344, 360, 372, 387, 405, 408, 430, 432, 459, 465, 486, 496, 510, 516, 527, 540, 558, 612, 620, 645, 648, 680, 688, 720, 729, 731, 744, 765, 774, 810, 816, 837, 860, 918, 930, 972, 1020, 1032, 1054, 1080, 1116, 1161, 1215, 1224, 1240, 1290, 1296, 1333, 1360, 1377, 1395, 1458, 1462, 1488, 1530, 1548, 1581, 1620, 1674, 1720, 1836, 1860, 1935, 1944, 2040, 2064, 2108, 2160, 2193, 2232, 2295, 2322, 2430, 2448, 2480, 2511, 2580, 2635, 2666, 2754, 2790, 2916, 2924, 3060, 3096, 3162, 3240, 3348, 3440, 3483, 3645, 3655, 3672, 3720, 3870, 3888, 3999, 4080, 4131, 4185, 4216, 4386, 4464, 4590, 4644, 4743, 4860, 5022, 5160, 5270, 5332, 5508, 5580, 5805, 5832, 5848, 6120, 6192, 6324, 6480, 6579, 6665, 6696, 6885, 6966, 7290, 7310, 7344, 7440, 7533, 7740, 7905, 7998, 8262, 8370, 8432, 8772, 9180, 9288, 9486, 9720, 10044, 10320, 10449, 10540, 10664, 10965, 11016, 11160, 11610, 11664, 11696, 11997, 12240, 12393, 12555, 12648, 13158, 13330, 13392, 13770, 13932, 14229, 14580, 14620, 15066, 15480, 15810, 15996, 16524, 16740, 17415, 17544, 18360, 18576, 18972, 19440, 19737, 19995, 20088, 20655, 20898, 21080, 21328, 21930, 22032, 22320, 22599, 22661, 23220, 23715, 23994, 24786, 25110, 25296, 26316, 26660, 27540, 27864, 28458, 29160, 29240, 30132, 30960, 31347, 31620, 31992, 32895, 33048, 33480, 34830, 35088, 35991, 36720, 37665, 37944, 39474, 39990, 40176, 41310, 41796, 42160, 42687, 43860, 45198, 45322, 46440, 47430, 47988, 49572, 50220, 52245, 52632, 53320, 55080, 55728, 56916, 58320, 58480, 59211, 59985, 60264, 61965, 62694, 63240, 63984, 65790, 66096, 66960, 67983, 69660, 71145, 71982, 75330, 75888, 78948, 79980, 82620, 83592, 85374, 87720, 90396, 90644, 92880, 94860, 95976, 98685, 99144, 100440, 104490, 105264, 106640, 107973, 110160, 112995, 113305, 113832, 118422, 119970, 120528, 123930, 125388, 126480, 128061, 131580, 135966, 139320, 142290, 143964, 150660, 156735, 157896, 159960, 165240, 167184, 170748, 175440, 177633, 179955, 180792, 181288, 189720, 191952, 197370, 198288, 200880, 203949, 208980, 213435, 215946, 225990, 226610, 227664, 236844, 239940, 247860, 250776, 256122, 263160, 271932, 278640, 284580, 287928, 296055, 301320, 313470, 315792, 319920, 323919, 330480, 339915, 341496, 355266, 359910, 361584, 362576, 379440, 384183, 394740, 407898, 417960, 426870, 431892, 451980, 453220, 473688, 479880, 495720, 501552, 512244, 526320, 532899, 539865, 543864, 569160, 575856, 592110, 602640, 611847, 626940, 640305, 647838, 679830, 682992, 710532, 719820, 768366, 789480, 815796, 835920, 853740, 863784, 888165, 903960, 906440, 947376, 959760, 971757, 991440, 1019745, 1024488, 1065798, 1079730, 1087728, 1138320, 1184220, 1223694, 1253880, 1280610, 1295676, 1359660, 1421064, 1439640, 1536732, 1578960, 1619595, 1631592, 1707480, 1727568, 1776330, 1807920, 1812880, 1835541, 1920915, 1943514, 2039490, 2048976, 2131596, 2159460, 2368440, 2447388, 2507760, 2561220, 2591352, 2664495, 2719320, 2842128, 2879280, 3059235, 3073464, 3239190, 3263184, 3414960, 3552660, 3671082, 3841830, 3887028, 4078980, 4263192, 4318920, 4736880, 4858785, 4894776, 5122440, 5182704, 5328990, 5438640, 5506623, 6118470, 6146928, 6478380, 7105320, 7342164, 7683660, 7774056, 8157960, 8526384, 8637840, 9177705, 9717570, 9789552, 10244880, 10657980, 11013246, 12236940, 12956760, 14210640, 14684328, 15367320, 15548112, 16315920, 16519869, 18355410, 19435140, 21315960, 22026492, 24473880, 25913520, 27533115, 29368656, 30734640, 33039738, 36710820, 38870280, 42631920, 44052984, 48947760, 55066230, 66079476, 73421640, 77740560, 82599345, 88105968, 110132460, 132158952, 146843280, 165198690, 220264920, 264317904, 330397380, 440529840, 660794760, 1321589520]

約数ペア:

[(1, 1321589520), (2, 660794760), (3, 440529840), (4, 330397380), (5, 264317904), (6, 220264920), (8, 165198690), (9, 146843280), (10, 132158952), (12, 110132460), (15, 88105968), (16, 82599345), (17, 77740560), (18, 73421640), (20, 66079476), (24, 55066230), (27, 48947760), (30, 44052984), (31, 42631920), (34, 38870280), (36, 36710820), (40, 33039738), (43, 30734640), (45, 29368656), (48, 27533115), (51, 25913520), (54, 24473880), (60, 22026492), (62, 21315960), (68, 19435140), (72, 18355410), (80, 16519869), (81, 16315920), (85, 15548112), (86, 15367320), (90, 14684328), (93, 14210640), (102, 12956760), (108, 12236940), (120, 11013246), (124, 10657980), (129, 10244880), (135, 9789552), (136, 9717570), (144, 9177705), (153, 8637840), (155, 8526384), (162, 8157960), (170, 7774056), (172, 7683660), (180, 7342164), (186, 7105320), (204, 6478380), (215, 6146928), (216, 6118470), (240, 5506623), (243, 5438640), (248, 5328990), (255, 5182704), (258, 5122440), (270, 4894776), (272, 4858785), (279, 4736880), (306, 4318920), (310, 4263192), (324, 4078980), (340, 3887028), (344, 3841830), (360, 3671082), (372, 3552660), (387, 3414960), (405, 3263184), (408, 3239190), (430, 3073464), (432, 3059235), (459, 2879280), (465, 2842128), (486, 2719320), (496, 2664495), (510, 2591352), (516, 2561220), (527, 2507760), (540, 2447388), (558, 2368440), (612, 2159460), (620, 2131596), (645, 2048976), (648, 2039490), (680, 1943514), (688, 1920915), (720, 1835541), (729, 1812880), (731, 1807920), (744, 1776330), (765, 1727568), (774, 1707480), (810, 1631592), (816, 1619595), (837, 1578960), (860, 1536732), (918, 1439640), (930, 1421064), (972, 1359660), (1020, 1295676), (1032, 1280610), (1054, 1253880), (1080, 1223694), (1116, 1184220), (1161, 1138320), (1215, 1087728), (1224, 1079730), (1240, 1065798), (1290, 1024488), (1296, 1019745), (1333, 991440), (1360, 971757), (1377, 959760), (1395, 947376), (1458, 906440), (1462, 903960), (1488, 888165), (1530, 863784), (1548, 853740), (1581, 835920), (1620, 815796), (1674, 789480), (1720, 768366), (1836, 719820), (1860, 710532), (1935, 682992), (1944, 679830), (2040, 647838), (2064, 640305), (2108, 626940), (2160, 611847), (2193, 602640), (2232, 592110), (2295, 575856), (2322, 569160), (2430, 543864), (2448, 539865), (2480, 532899), (2511, 526320), (2580, 512244), (2635, 501552), (2666, 495720), (2754, 479880), (2790, 473688), (2916, 453220), (2924, 451980), (3060, 431892), (3096, 426870), (3162, 417960), (3240, 407898), (3348, 394740), (3440, 384183), (3483, 379440), (3645, 362576), (3655, 361584), (3672, 359910), (3720, 355266), (3870, 341496), (3888, 339915), (3999, 330480), (4080, 323919), (4131, 319920), (4185, 315792), (4216, 313470), (4386, 301320), (4464, 296055), (4590, 287928), (4644, 284580), (4743, 278640), (4860, 271932), (5022, 263160), (5160, 256122), (5270, 250776), (5332, 247860), (5508, 239940), (5580, 236844), (5805, 227664), (5832, 226610), (5848, 225990), (6120, 215946), (6192, 213435), (6324, 208980), (6480, 203949), (6579, 200880), (6665, 198288), (6696, 197370), (6885, 191952), (6966, 189720), (7290, 181288), (7310, 180792), (7344, 179955), (7440, 177633), (7533, 175440), (7740, 170748), (7905, 167184), (7998, 165240), (8262, 159960), (8370, 157896), (8432, 156735), (8772, 150660), (9180, 143964), (9288, 142290), (9486, 139320), (9720, 135966), (10044, 131580), (10320, 128061), (10449, 126480), (10540, 125388), (10664, 123930), (10965, 120528), (11016, 119970), (11160, 118422), (11610, 113832), (11664, 113305), (11696, 112995), (11997, 110160), (12240, 107973), (12393, 106640), (12555, 105264), (12648, 104490), (13158, 100440), (13330, 99144), (13392, 98685), (13770, 95976), (13932, 94860), (14229, 92880), (14580, 90644), (14620, 90396), (15066, 87720), (15480, 85374), (15810, 83592), (15996, 82620), (16524, 79980), (16740, 78948), (17415, 75888), (17544, 75330), (18360, 71982), (18576, 71145), (18972, 69660), (19440, 67983), (19737, 66960), (19995, 66096), (20088, 65790), (20655, 63984), (20898, 63240), (21080, 62694), (21328, 61965), (21930, 60264), (22032, 59985), (22320, 59211), (22599, 58480), (22661, 58320), (23220, 56916), (23715, 55728), (23994, 55080), (24786, 53320), (25110, 52632), (25296, 52245), (26316, 50220), (26660, 49572), (27540, 47988), (27864, 47430), (28458, 46440), (29160, 45322), (29240, 45198), (30132, 43860), (30960, 42687), (31347, 42160), (31620, 41796), (31992, 41310), (32895, 40176), (33048, 39990), (33480, 39474), (34830, 37944), (35088, 37665), (35991, 36720)]