7247467680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 384

約数和(自身を含む): 24729255936

約数和(自身を除く): 17481788256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 47, 48, 60, 62, 80, 86, 93, 94, 96, 120, 124, 129, 141, 155, 160, 172, 186, 188, 215, 235, 240, 241, 248, 258, 282, 310, 344, 372, 376, 430, 465, 470, 480, 482, 496, 516, 564, 620, 645, 688, 705, 723, 744, 752, 860, 930, 940, 964, 992, 1032, 1128, 1205, 1240, 1290, 1333, 1376, 1410, 1446, 1457, 1488, 1504, 1720, 1860, 1880, 1928, 2021, 2064, 2256, 2410, 2480, 2580, 2666, 2820, 2892, 2914, 2976, 3440, 3615, 3720, 3760, 3856, 3999, 4042, 4128, 4371, 4512, 4820, 4960, 5160, 5332, 5640, 5784, 5828, 6063, 6665, 6880, 7230, 7285, 7440, 7471, 7520, 7712, 7998, 8084, 8742, 9640, 10105, 10320, 10363, 10664, 11280, 11327, 11568, 11656, 12126, 13330, 14460, 14570, 14880, 14942, 15996, 16168, 17484, 19280, 19995, 20210, 20640, 20726, 21328, 21855, 22413, 22560, 22654, 23136, 23312, 24252, 26660, 28920, 29140, 29884, 30315, 31089, 31992, 32336, 33981, 34968, 37355, 38560, 39990, 40420, 41452, 42656, 43710, 44826, 45308, 46624, 48504, 51815, 53320, 56635, 57840, 58280, 59768, 60630, 62178, 62651, 63984, 64672, 67962, 69936, 74710, 79980, 80840, 82904, 87420, 89652, 90616, 97008, 103630, 106640, 112065, 113270, 115680, 116560, 119536, 121260, 124356, 125302, 127968, 135924, 139872, 149420, 155445, 159960, 161680, 165808, 169905, 174840, 179304, 181232, 187953, 194016, 207260, 213280, 224130, 226540, 233120, 239072, 242520, 248712, 250604, 271848, 298840, 310890, 313255, 319920, 321253, 323360, 331616, 339810, 349680, 351137, 358608, 362464, 375906, 414520, 448260, 453080, 485040, 487061, 497424, 501208, 543696, 597680, 621780, 626510, 639840, 642506, 679620, 699360, 702274, 717216, 751812, 829040, 896520, 906160, 939765, 963759, 970080, 974122, 994848, 1002416, 1053411, 1087392, 1195360, 1243560, 1253020, 1285012, 1359240, 1404548, 1461183, 1503624, 1606265, 1658080, 1755685, 1793040, 1812320, 1879530, 1927518, 1948244, 2004832, 2106822, 2435305, 2487120, 2506040, 2570024, 2718480, 2809096, 2922366, 3007248, 3212530, 3511370, 3586080, 3759060, 3855036, 3896488, 4213644, 4818795, 4870610, 4974240, 5012080, 5140048, 5267055, 5436960, 5618192, 5844732, 6014496, 6425060, 7022740, 7305915, 7518120, 7710072, 7792976, 8427288, 9637590, 9741220, 10024160, 10280096, 10534110, 11236384, 11689464, 12850120, 14045480, 14611830, 15036240, 15098891, 15420144, 15585952, 16854576, 19275180, 19482440, 21068220, 23378928, 25700240, 28090960, 29223660, 30072480, 30197782, 30840288, 33709152, 38550360, 38964880, 42136440, 45296673, 46757856, 51400480, 56181920, 58447320, 60395564, 75494455, 77100720, 77929760, 84272880, 90593346, 116894640, 120791128, 150988910, 154201440, 168545760, 181186692, 226483365, 233789280, 241582256, 301977820, 362373384, 452966730, 483164512, 603955640, 724746768, 905933460, 1207911280, 1449493536, 1811866920, 2415822560, 3623733840, 7247467680]

約数ペア:

[(1, 7247467680), (2, 3623733840), (3, 2415822560), (4, 1811866920), (5, 1449493536), (6, 1207911280), (8, 905933460), (10, 724746768), (12, 603955640), (15, 483164512), (16, 452966730), (20, 362373384), (24, 301977820), (30, 241582256), (31, 233789280), (32, 226483365), (40, 181186692), (43, 168545760), (47, 154201440), (48, 150988910), (60, 120791128), (62, 116894640), (80, 90593346), (86, 84272880), (93, 77929760), (94, 77100720), (96, 75494455), (120, 60395564), (124, 58447320), (129, 56181920), (141, 51400480), (155, 46757856), (160, 45296673), (172, 42136440), (186, 38964880), (188, 38550360), (215, 33709152), (235, 30840288), (240, 30197782), (241, 30072480), (248, 29223660), (258, 28090960), (282, 25700240), (310, 23378928), (344, 21068220), (372, 19482440), (376, 19275180), (430, 16854576), (465, 15585952), (470, 15420144), (480, 15098891), (482, 15036240), (496, 14611830), (516, 14045480), (564, 12850120), (620, 11689464), (645, 11236384), (688, 10534110), (705, 10280096), (723, 10024160), (744, 9741220), (752, 9637590), (860, 8427288), (930, 7792976), (940, 7710072), (964, 7518120), (992, 7305915), (1032, 7022740), (1128, 6425060), (1205, 6014496), (1240, 5844732), (1290, 5618192), (1333, 5436960), (1376, 5267055), (1410, 5140048), (1446, 5012080), (1457, 4974240), (1488, 4870610), (1504, 4818795), (1720, 4213644), (1860, 3896488), (1880, 3855036), (1928, 3759060), (2021, 3586080), (2064, 3511370), (2256, 3212530), (2410, 3007248), (2480, 2922366), (2580, 2809096), (2666, 2718480), (2820, 2570024), (2892, 2506040), (2914, 2487120), (2976, 2435305), (3440, 2106822), (3615, 2004832), (3720, 1948244), (3760, 1927518), (3856, 1879530), (3999, 1812320), (4042, 1793040), (4128, 1755685), (4371, 1658080), (4512, 1606265), (4820, 1503624), (4960, 1461183), (5160, 1404548), (5332, 1359240), (5640, 1285012), (5784, 1253020), (5828, 1243560), (6063, 1195360), (6665, 1087392), (6880, 1053411), (7230, 1002416), (7285, 994848), (7440, 974122), (7471, 970080), (7520, 963759), (7712, 939765), (7998, 906160), (8084, 896520), (8742, 829040), (9640, 751812), (10105, 717216), (10320, 702274), (10363, 699360), (10664, 679620), (11280, 642506), (11327, 639840), (11568, 626510), (11656, 621780), (12126, 597680), (13330, 543696), (14460, 501208), (14570, 497424), (14880, 487061), (14942, 485040), (15996, 453080), (16168, 448260), (17484, 414520), (19280, 375906), (19995, 362464), (20210, 358608), (20640, 351137), (20726, 349680), (21328, 339810), (21855, 331616), (22413, 323360), (22560, 321253), (22654, 319920), (23136, 313255), (23312, 310890), (24252, 298840), (26660, 271848), (28920, 250604), (29140, 248712), (29884, 242520), (30315, 239072), (31089, 233120), (31992, 226540), (32336, 224130), (33981, 213280), (34968, 207260), (37355, 194016), (38560, 187953), (39990, 181232), (40420, 179304), (41452, 174840), (42656, 169905), (43710, 165808), (44826, 161680), (45308, 159960), (46624, 155445), (48504, 149420), (51815, 139872), (53320, 135924), (56635, 127968), (57840, 125302), (58280, 124356), (59768, 121260), (60630, 119536), (62178, 116560), (62651, 115680), (63984, 113270), (64672, 112065), (67962, 106640), (69936, 103630), (74710, 97008), (79980, 90616), (80840, 89652), (82904, 87420)]