2697326640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 9928985040

約数和(自身を除く): 7231658400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 73, 74, 76, 80, 90, 95, 111, 114, 120, 144, 146, 148, 152, 171, 180, 185, 190, 219, 222, 228, 240, 285, 292, 296, 304, 333, 342, 360, 365, 370, 380, 438, 444, 456, 555, 570, 584, 592, 657, 666, 684, 703, 720, 730, 740, 760, 855, 876, 888, 912, 1095, 1110, 1140, 1168, 1314, 1332, 1368, 1387, 1406, 1460, 1480, 1520, 1665, 1710, 1752, 1776, 2109, 2190, 2220, 2280, 2628, 2664, 2701, 2736, 2774, 2812, 2920, 2960, 3285, 3330, 3420, 3504, 3515, 4161, 4218, 4380, 4440, 4560, 5256, 5328, 5329, 5402, 5548, 5624, 5840, 6327, 6570, 6660, 6840, 6935, 7030, 8103, 8322, 8436, 8760, 8880, 10512, 10545, 10658, 10804, 11096, 11248, 12483, 12654, 13140, 13320, 13505, 13680, 13870, 14060, 15987, 16206, 16644, 16872, 17520, 20805, 21090, 21316, 21608, 22192, 24309, 24966, 25308, 26280, 26640, 26645, 27010, 27740, 28120, 31635, 31974, 32412, 33288, 33744, 40515, 41610, 42180, 42632, 43216, 47961, 48618, 49932, 50616, 51319, 52560, 53290, 54020, 55480, 56240, 62415, 63270, 63948, 64824, 66576, 79935, 81030, 83220, 84360, 85264, 95922, 97236, 99864, 101232, 101251, 102638, 106580, 108040, 110960, 121545, 124830, 126540, 127896, 129648, 153957, 159870, 162060, 166440, 168720, 191844, 194472, 197173, 199728, 202502, 205276, 213160, 216080, 239805, 243090, 249660, 253080, 255792, 256595, 303753, 307914, 319740, 324120, 332880, 383688, 388944, 394346, 405004, 410552, 426320, 461871, 479610, 486180, 499320, 506160, 506255, 513190, 591519, 607506, 615828, 639480, 648240, 767376, 769785, 788692, 810008, 821104, 911259, 923742, 959220, 972360, 985865, 998640, 1012510, 1026380, 1183038, 1215012, 1231656, 1278960, 1518765, 1539570, 1577384, 1620016, 1774557, 1822518, 1847484, 1918440, 1944720, 1971730, 2025020, 2052760, 2309355, 2366076, 2430024, 2463312, 2957595, 3037530, 3079140, 3154768, 3549114, 3645036, 3694968, 3746287, 3836880, 3943460, 4050040, 4105520, 4556295, 4618710, 4732152, 4860048, 5915190, 6075060, 6158280, 7098228, 7290072, 7389936, 7492574, 7886920, 8100080, 8872785, 9112590, 9237420, 9464304, 11238861, 11830380, 12150120, 12316560, 14196456, 14580144, 14985148, 15773840, 17745570, 18225180, 18474840, 18731435, 22477722, 23660760, 24300240, 28392912, 29970296, 33716583, 35491140, 36450360, 36949680, 37462870, 44955444, 47321520, 56194305, 59940592, 67433166, 70982280, 72900720, 74925740, 89910888, 112388610, 134866332, 141964560, 149851480, 168582915, 179821776, 224777220, 269732664, 299702960, 337165830, 449554440, 539465328, 674331660, 899108880, 1348663320, 2697326640]

約数ペア:

[(1, 2697326640), (2, 1348663320), (3, 899108880), (4, 674331660), (5, 539465328), (6, 449554440), (8, 337165830), (9, 299702960), (10, 269732664), (12, 224777220), (15, 179821776), (16, 168582915), (18, 149851480), (19, 141964560), (20, 134866332), (24, 112388610), (30, 89910888), (36, 74925740), (37, 72900720), (38, 70982280), (40, 67433166), (45, 59940592), (48, 56194305), (57, 47321520), (60, 44955444), (72, 37462870), (73, 36949680), (74, 36450360), (76, 35491140), (80, 33716583), (90, 29970296), (95, 28392912), (111, 24300240), (114, 23660760), (120, 22477722), (144, 18731435), (146, 18474840), (148, 18225180), (152, 17745570), (171, 15773840), (180, 14985148), (185, 14580144), (190, 14196456), (219, 12316560), (222, 12150120), (228, 11830380), (240, 11238861), (285, 9464304), (292, 9237420), (296, 9112590), (304, 8872785), (333, 8100080), (342, 7886920), (360, 7492574), (365, 7389936), (370, 7290072), (380, 7098228), (438, 6158280), (444, 6075060), (456, 5915190), (555, 4860048), (570, 4732152), (584, 4618710), (592, 4556295), (657, 4105520), (666, 4050040), (684, 3943460), (703, 3836880), (720, 3746287), (730, 3694968), (740, 3645036), (760, 3549114), (855, 3154768), (876, 3079140), (888, 3037530), (912, 2957595), (1095, 2463312), (1110, 2430024), (1140, 2366076), (1168, 2309355), (1314, 2052760), (1332, 2025020), (1368, 1971730), (1387, 1944720), (1406, 1918440), (1460, 1847484), (1480, 1822518), (1520, 1774557), (1665, 1620016), (1710, 1577384), (1752, 1539570), (1776, 1518765), (2109, 1278960), (2190, 1231656), (2220, 1215012), (2280, 1183038), (2628, 1026380), (2664, 1012510), (2701, 998640), (2736, 985865), (2774, 972360), (2812, 959220), (2920, 923742), (2960, 911259), (3285, 821104), (3330, 810008), (3420, 788692), (3504, 769785), (3515, 767376), (4161, 648240), (4218, 639480), (4380, 615828), (4440, 607506), (4560, 591519), (5256, 513190), (5328, 506255), (5329, 506160), (5402, 499320), (5548, 486180), (5624, 479610), (5840, 461871), (6327, 426320), (6570, 410552), (6660, 405004), (6840, 394346), (6935, 388944), (7030, 383688), (8103, 332880), (8322, 324120), (8436, 319740), (8760, 307914), (8880, 303753), (10512, 256595), (10545, 255792), (10658, 253080), (10804, 249660), (11096, 243090), (11248, 239805), (12483, 216080), (12654, 213160), (13140, 205276), (13320, 202502), (13505, 199728), (13680, 197173), (13870, 194472), (14060, 191844), (15987, 168720), (16206, 166440), (16644, 162060), (16872, 159870), (17520, 153957), (20805, 129648), (21090, 127896), (21316, 126540), (21608, 124830), (22192, 121545), (24309, 110960), (24966, 108040), (25308, 106580), (26280, 102638), (26640, 101251), (26645, 101232), (27010, 99864), (27740, 97236), (28120, 95922), (31635, 85264), (31974, 84360), (32412, 83220), (33288, 81030), (33744, 79935), (40515, 66576), (41610, 64824), (42180, 63948), (42632, 63270), (43216, 62415), (47961, 56240), (48618, 55480), (49932, 54020), (50616, 53290), (51319, 52560)]