1628290080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 5984616960

約数和(自身を除く): 4356326880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 61, 72, 74, 80, 90, 96, 108, 111, 120, 122, 135, 144, 148, 160, 167, 180, 183, 185, 216, 222, 240, 244, 270, 288, 296, 305, 333, 334, 360, 366, 370, 432, 444, 480, 488, 501, 540, 549, 555, 592, 610, 666, 668, 720, 732, 740, 835, 864, 888, 915, 976, 999, 1002, 1080, 1098, 1110, 1184, 1220, 1332, 1336, 1440, 1464, 1480, 1503, 1647, 1665, 1670, 1776, 1830, 1952, 1998, 2004, 2160, 2196, 2220, 2257, 2440, 2505, 2664, 2672, 2745, 2928, 2960, 3006, 3294, 3330, 3340, 3552, 3660, 3996, 4008, 4320, 4392, 4440, 4509, 4514, 4880, 4995, 5010, 5328, 5344, 5490, 5856, 5920, 6012, 6179, 6588, 6660, 6680, 6771, 7320, 7515, 7992, 8016, 8235, 8784, 8880, 9018, 9028, 9760, 9990, 10020, 10187, 10656, 10980, 11285, 12024, 12358, 13176, 13320, 13360, 13542, 14640, 15030, 15984, 16032, 16470, 17568, 17760, 18036, 18056, 18537, 19980, 20040, 20313, 20374, 21960, 22545, 22570, 24048, 24716, 26352, 26640, 26720, 27084, 29280, 30060, 30561, 30895, 31968, 32940, 33855, 36072, 36112, 37074, 39960, 40080, 40626, 40748, 43920, 45090, 45140, 48096, 49432, 50935, 52704, 53280, 54168, 55611, 60120, 60939, 61122, 61790, 65880, 67710, 72144, 72224, 74148, 79920, 80160, 81252, 81496, 87840, 90180, 90280, 91683, 92685, 98864, 101565, 101870, 108336, 111222, 120240, 121878, 122244, 123580, 131760, 135420, 144288, 148296, 152805, 159840, 162504, 162992, 166833, 180360, 180560, 183366, 185370, 197728, 203130, 203740, 216672, 222444, 240480, 243756, 244488, 247160, 263520, 270840, 275049, 278055, 296592, 304695, 305610, 325008, 325984, 333666, 360720, 361120, 366732, 370740, 376919, 406260, 407480, 444888, 458415, 487512, 488976, 494320, 541680, 550098, 556110, 593184, 609390, 611220, 650016, 667332, 721440, 733464, 741480, 753838, 812520, 814960, 834165, 889776, 916830, 975024, 977952, 988640, 1083360, 1100196, 1112220, 1130757, 1218780, 1222440, 1334664, 1375245, 1466928, 1482960, 1507676, 1625040, 1629920, 1668330, 1779552, 1833660, 1884595, 1950048, 2200392, 2224440, 2261514, 2437560, 2444880, 2669328, 2750490, 2933856, 2965920, 3015352, 3250080, 3336660, 3392271, 3667320, 3769190, 4400784, 4448880, 4523028, 4875120, 4889760, 5338656, 5500980, 5653785, 6030704, 6673320, 6784542, 7334640, 7538380, 8801568, 8897760, 9046056, 9750240, 10176813, 11001960, 11307570, 12061408, 13346640, 13569084, 14669280, 15076760, 16961355, 18092112, 20353626, 22003920, 22615140, 26693280, 27138168, 30153520, 33922710, 36184224, 40707252, 44007840, 45230280, 50884065, 54276336, 60307040, 67845420, 81414504, 90460560, 101768130, 108552672, 135690840, 162829008, 180921120, 203536260, 271381680, 325658016, 407072520, 542763360, 814145040, 1628290080]

約数ペア:

[(1, 1628290080), (2, 814145040), (3, 542763360), (4, 407072520), (5, 325658016), (6, 271381680), (8, 203536260), (9, 180921120), (10, 162829008), (12, 135690840), (15, 108552672), (16, 101768130), (18, 90460560), (20, 81414504), (24, 67845420), (27, 60307040), (30, 54276336), (32, 50884065), (36, 45230280), (37, 44007840), (40, 40707252), (45, 36184224), (48, 33922710), (54, 30153520), (60, 27138168), (61, 26693280), (72, 22615140), (74, 22003920), (80, 20353626), (90, 18092112), (96, 16961355), (108, 15076760), (111, 14669280), (120, 13569084), (122, 13346640), (135, 12061408), (144, 11307570), (148, 11001960), (160, 10176813), (167, 9750240), (180, 9046056), (183, 8897760), (185, 8801568), (216, 7538380), (222, 7334640), (240, 6784542), (244, 6673320), (270, 6030704), (288, 5653785), (296, 5500980), (305, 5338656), (333, 4889760), (334, 4875120), (360, 4523028), (366, 4448880), (370, 4400784), (432, 3769190), (444, 3667320), (480, 3392271), (488, 3336660), (501, 3250080), (540, 3015352), (549, 2965920), (555, 2933856), (592, 2750490), (610, 2669328), (666, 2444880), (668, 2437560), (720, 2261514), (732, 2224440), (740, 2200392), (835, 1950048), (864, 1884595), (888, 1833660), (915, 1779552), (976, 1668330), (999, 1629920), (1002, 1625040), (1080, 1507676), (1098, 1482960), (1110, 1466928), (1184, 1375245), (1220, 1334664), (1332, 1222440), (1336, 1218780), (1440, 1130757), (1464, 1112220), (1480, 1100196), (1503, 1083360), (1647, 988640), (1665, 977952), (1670, 975024), (1776, 916830), (1830, 889776), (1952, 834165), (1998, 814960), (2004, 812520), (2160, 753838), (2196, 741480), (2220, 733464), (2257, 721440), (2440, 667332), (2505, 650016), (2664, 611220), (2672, 609390), (2745, 593184), (2928, 556110), (2960, 550098), (3006, 541680), (3294, 494320), (3330, 488976), (3340, 487512), (3552, 458415), (3660, 444888), (3996, 407480), (4008, 406260), (4320, 376919), (4392, 370740), (4440, 366732), (4509, 361120), (4514, 360720), (4880, 333666), (4995, 325984), (5010, 325008), (5328, 305610), (5344, 304695), (5490, 296592), (5856, 278055), (5920, 275049), (6012, 270840), (6179, 263520), (6588, 247160), (6660, 244488), (6680, 243756), (6771, 240480), (7320, 222444), (7515, 216672), (7992, 203740), (8016, 203130), (8235, 197728), (8784, 185370), (8880, 183366), (9018, 180560), (9028, 180360), (9760, 166833), (9990, 162992), (10020, 162504), (10187, 159840), (10656, 152805), (10980, 148296), (11285, 144288), (12024, 135420), (12358, 131760), (13176, 123580), (13320, 122244), (13360, 121878), (13542, 120240), (14640, 111222), (15030, 108336), (15984, 101870), (16032, 101565), (16470, 98864), (17568, 92685), (17760, 91683), (18036, 90280), (18056, 90180), (18537, 87840), (19980, 81496), (20040, 81252), (20313, 80160), (20374, 79920), (21960, 74148), (22545, 72224), (22570, 72144), (24048, 67710), (24716, 65880), (26352, 61790), (26640, 61122), (26720, 60939), (27084, 60120), (29280, 55611), (30060, 54168), (30561, 53280), (30895, 52704), (31968, 50935), (32940, 49432), (33855, 48096), (36072, 45140), (36112, 45090), (37074, 43920), (39960, 40748), (40080, 40626)]