2389266720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 480

約数和(自身を含む): 9191508480

約数和(自身を除く): 6802241760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 313, 324, 342, 360, 372, 380, 405, 432, 456, 465, 480, 496, 513, 540, 558, 570, 589, 608, 620, 626, 648, 684, 720, 744, 760, 810, 837, 855, 864, 912, 930, 939, 992, 1026, 1080, 1116, 1140, 1178, 1240, 1252, 1296, 1368, 1395, 1440, 1488, 1520, 1539, 1565, 1620, 1674, 1710, 1767, 1824, 1860, 1878, 2052, 2160, 2232, 2280, 2356, 2480, 2504, 2511, 2565, 2592, 2736, 2790, 2817, 2945, 2976, 3040, 3078, 3130, 3240, 3348, 3420, 3534, 3720, 3756, 4104, 4185, 4320, 4464, 4560, 4695, 4712, 4960, 5008, 5022, 5130, 5301, 5472, 5580, 5634, 5890, 5947, 6156, 6260, 6480, 6696, 6840, 7068, 7440, 7512, 7695, 8208, 8370, 8451, 8835, 8928, 9120, 9390, 9424, 9703, 10016, 10044, 10260, 10602, 11160, 11268, 11780, 11894, 12312, 12520, 12555, 12960, 13392, 13680, 14085, 14136, 14880, 15024, 15390, 15903, 16416, 16740, 16902, 17670, 17841, 18780, 18848, 19406, 20088, 20520, 21204, 22320, 22536, 23560, 23788, 24624, 25040, 25110, 25353, 26505, 26784, 27360, 28170, 28272, 29109, 29735, 30048, 30780, 31806, 33480, 33804, 35340, 35682, 37560, 38812, 40176, 41040, 42255, 42408, 44640, 45072, 47120, 47576, 47709, 48515, 49248, 50080, 50220, 50706, 53010, 53523, 56340, 56544, 58218, 59470, 61560, 63612, 66960, 67608, 70680, 71364, 75120, 77624, 79515, 80352, 82080, 84510, 84816, 87327, 89205, 90144, 94240, 95152, 95418, 97030, 100440, 101412, 106020, 107046, 112680, 116436, 118940, 123120, 126765, 127224, 133920, 135216, 141360, 142728, 145545, 150240, 155248, 159030, 160569, 169020, 169632, 174654, 178410, 184357, 190304, 190836, 194060, 200880, 202824, 212040, 214092, 225360, 232872, 237880, 238545, 246240, 253530, 254448, 261981, 267615, 270432, 282720, 285456, 291090, 310496, 318060, 321138, 338040, 349308, 356820, 368714, 381672, 388120, 401760, 405648, 424080, 428184, 436635, 450720, 465744, 475760, 477090, 481707, 507060, 508896, 523962, 535230, 553071, 570912, 582180, 636120, 642276, 676080, 698616, 713640, 737428, 763344, 776240, 785943, 802845, 811296, 848160, 856368, 873270, 921785, 931488, 951520, 954180, 963414, 1014120, 1047924, 1070460, 1106142, 1164360, 1272240, 1284552, 1309905, 1352160, 1397232, 1427280, 1474856, 1526688, 1552480, 1571886, 1605690, 1659213, 1712736, 1746540, 1843570, 1908360, 1926828, 2028240, 2095848, 2140920, 2212284, 2328720, 2408535, 2544480, 2569104, 2619810, 2765355, 2794464, 2854560, 2949712, 3143772, 3211380, 3318426, 3493080, 3687140, 3816720, 3853656, 3929715, 4056480, 4191696, 4281840, 4424568, 4657440, 4817070, 4977639, 5138208, 5239620, 5530710, 5899424, 6287544, 6422760, 6636852, 6986160, 7374280, 7633440, 7707312, 7859430, 8296065, 8383392, 8563680, 8849136, 9634140, 9955278, 10479240, 11061420, 12575088, 12845520, 13273704, 13972320, 14748560, 14932917, 15414624, 15718860, 16592130, 17698272, 19268280, 19910556, 20958480, 22122840, 24888195, 25150176, 25691040, 26547408, 29497120, 29865834, 31437720, 33184260, 38536560, 39821112, 41916960, 44245680, 49776390, 53094816, 59731668, 62875440, 66368520, 74664585, 77073120, 79642224, 88491360, 99552780, 119463336, 125750880, 132737040, 149329170, 159284448, 199105560, 238926672, 265474080, 298658340, 398211120, 477853344, 597316680, 796422240, 1194633360, 2389266720]

約数ペア:

[(1, 2389266720), (2, 1194633360), (3, 796422240), (4, 597316680), (5, 477853344), (6, 398211120), (8, 298658340), (9, 265474080), (10, 238926672), (12, 199105560), (15, 159284448), (16, 149329170), (18, 132737040), (19, 125750880), (20, 119463336), (24, 99552780), (27, 88491360), (30, 79642224), (31, 77073120), (32, 74664585), (36, 66368520), (38, 62875440), (40, 59731668), (45, 53094816), (48, 49776390), (54, 44245680), (57, 41916960), (60, 39821112), (62, 38536560), (72, 33184260), (76, 31437720), (80, 29865834), (81, 29497120), (90, 26547408), (93, 25691040), (95, 25150176), (96, 24888195), (108, 22122840), (114, 20958480), (120, 19910556), (124, 19268280), (135, 17698272), (144, 16592130), (152, 15718860), (155, 15414624), (160, 14932917), (162, 14748560), (171, 13972320), (180, 13273704), (186, 12845520), (190, 12575088), (216, 11061420), (228, 10479240), (240, 9955278), (248, 9634140), (270, 8849136), (279, 8563680), (285, 8383392), (288, 8296065), (304, 7859430), (310, 7707312), (313, 7633440), (324, 7374280), (342, 6986160), (360, 6636852), (372, 6422760), (380, 6287544), (405, 5899424), (432, 5530710), (456, 5239620), (465, 5138208), (480, 4977639), (496, 4817070), (513, 4657440), (540, 4424568), (558, 4281840), (570, 4191696), (589, 4056480), (608, 3929715), (620, 3853656), (626, 3816720), (648, 3687140), (684, 3493080), (720, 3318426), (744, 3211380), (760, 3143772), (810, 2949712), (837, 2854560), (855, 2794464), (864, 2765355), (912, 2619810), (930, 2569104), (939, 2544480), (992, 2408535), (1026, 2328720), (1080, 2212284), (1116, 2140920), (1140, 2095848), (1178, 2028240), (1240, 1926828), (1252, 1908360), (1296, 1843570), (1368, 1746540), (1395, 1712736), (1440, 1659213), (1488, 1605690), (1520, 1571886), (1539, 1552480), (1565, 1526688), (1620, 1474856), (1674, 1427280), (1710, 1397232), (1767, 1352160), (1824, 1309905), (1860, 1284552), (1878, 1272240), (2052, 1164360), (2160, 1106142), (2232, 1070460), (2280, 1047924), (2356, 1014120), (2480, 963414), (2504, 954180), (2511, 951520), (2565, 931488), (2592, 921785), (2736, 873270), (2790, 856368), (2817, 848160), (2945, 811296), (2976, 802845), (3040, 785943), (3078, 776240), (3130, 763344), (3240, 737428), (3348, 713640), (3420, 698616), (3534, 676080), (3720, 642276), (3756, 636120), (4104, 582180), (4185, 570912), (4320, 553071), (4464, 535230), (4560, 523962), (4695, 508896), (4712, 507060), (4960, 481707), (5008, 477090), (5022, 475760), (5130, 465744), (5301, 450720), (5472, 436635), (5580, 428184), (5634, 424080), (5890, 405648), (5947, 401760), (6156, 388120), (6260, 381672), (6480, 368714), (6696, 356820), (6840, 349308), (7068, 338040), (7440, 321138), (7512, 318060), (7695, 310496), (8208, 291090), (8370, 285456), (8451, 282720), (8835, 270432), (8928, 267615), (9120, 261981), (9390, 254448), (9424, 253530), (9703, 246240), (10016, 238545), (10044, 237880), (10260, 232872), (10602, 225360), (11160, 214092), (11268, 212040), (11780, 202824), (11894, 200880), (12312, 194060), (12520, 190836), (12555, 190304), (12960, 184357), (13392, 178410), (13680, 174654), (14085, 169632), (14136, 169020), (14880, 160569), (15024, 159030), (15390, 155248), (15903, 150240), (16416, 145545), (16740, 142728), (16902, 141360), (17670, 135216), (17841, 133920), (18780, 127224), (18848, 126765), (19406, 123120), (20088, 118940), (20520, 116436), (21204, 112680), (22320, 107046), (22536, 106020), (23560, 101412), (23788, 100440), (24624, 97030), (25040, 95418), (25110, 95152), (25353, 94240), (26505, 90144), (26784, 89205), (27360, 87327), (28170, 84816), (28272, 84510), (29109, 82080), (29735, 80352), (30048, 79515), (30780, 77624), (31806, 75120), (33480, 71364), (33804, 70680), (35340, 67608), (35682, 66960), (37560, 63612), (38812, 61560), (40176, 59470), (41040, 58218), (42255, 56544), (42408, 56340), (44640, 53523), (45072, 53010), (47120, 50706), (47576, 50220), (47709, 50080), (48515, 49248)]