4357980720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:844

約数の個数: 240

約数和(自身を含む): 14994888480

約数和(自身を除く): 10636907760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 173, 177, 180, 236, 240, 295, 346, 354, 360, 472, 519, 531, 590, 593, 692, 708, 720, 865, 885, 944, 1038, 1062, 1180, 1186, 1384, 1416, 1557, 1730, 1770, 1779, 2076, 2124, 2360, 2372, 2595, 2655, 2768, 2832, 2965, 3114, 3460, 3540, 3558, 4152, 4248, 4720, 4744, 5190, 5310, 5337, 5930, 6228, 6920, 7080, 7116, 7785, 8304, 8496, 8895, 9488, 10207, 10380, 10620, 10674, 11860, 12456, 13840, 14160, 14232, 15570, 17790, 20414, 20760, 21240, 21348, 23720, 24912, 26685, 28464, 30621, 31140, 34987, 35580, 40828, 41520, 42480, 42696, 47440, 51035, 53370, 61242, 62280, 69974, 71160, 81656, 85392, 91863, 102070, 102589, 104961, 106740, 122484, 124560, 139948, 142320, 153105, 163312, 174935, 183726, 204140, 205178, 209922, 213480, 244968, 279896, 306210, 307767, 314883, 349870, 367452, 408280, 410356, 419844, 426960, 459315, 489936, 512945, 524805, 559792, 612420, 615534, 629766, 699740, 734904, 816560, 820712, 839688, 918630, 923301, 1025890, 1049610, 1224840, 1231068, 1259532, 1399480, 1469808, 1538835, 1574415, 1641424, 1679376, 1837260, 1846602, 2051780, 2099220, 2449680, 2462136, 2519064, 2798960, 3077670, 3148830, 3674520, 3693204, 4103560, 4198440, 4616505, 4924272, 5038128, 6052751, 6155340, 6297660, 7349040, 7386408, 8207120, 8396880, 9233010, 12105502, 12310680, 12595320, 14772816, 18158253, 18466020, 24211004, 24621360, 25190640, 30263755, 36316506, 36932040, 48422008, 54474759, 60527510, 72633012, 73864080, 90791265, 96844016, 108949518, 121055020, 145266024, 181582530, 217899036, 242110040, 272373795, 290532048, 363165060, 435798072, 484220080, 544747590, 726330120, 871596144, 1089495180, 1452660240, 2178990360, 4357980720]

約数ペア:

[(1, 4357980720), (2, 2178990360), (3, 1452660240), (4, 1089495180), (5, 871596144), (6, 726330120), (8, 544747590), (9, 484220080), (10, 435798072), (12, 363165060), (15, 290532048), (16, 272373795), (18, 242110040), (20, 217899036), (24, 181582530), (30, 145266024), (36, 121055020), (40, 108949518), (45, 96844016), (48, 90791265), (59, 73864080), (60, 72633012), (72, 60527510), (80, 54474759), (90, 48422008), (118, 36932040), (120, 36316506), (144, 30263755), (173, 25190640), (177, 24621360), (180, 24211004), (236, 18466020), (240, 18158253), (295, 14772816), (346, 12595320), (354, 12310680), (360, 12105502), (472, 9233010), (519, 8396880), (531, 8207120), (590, 7386408), (593, 7349040), (692, 6297660), (708, 6155340), (720, 6052751), (865, 5038128), (885, 4924272), (944, 4616505), (1038, 4198440), (1062, 4103560), (1180, 3693204), (1186, 3674520), (1384, 3148830), (1416, 3077670), (1557, 2798960), (1730, 2519064), (1770, 2462136), (1779, 2449680), (2076, 2099220), (2124, 2051780), (2360, 1846602), (2372, 1837260), (2595, 1679376), (2655, 1641424), (2768, 1574415), (2832, 1538835), (2965, 1469808), (3114, 1399480), (3460, 1259532), (3540, 1231068), (3558, 1224840), (4152, 1049610), (4248, 1025890), (4720, 923301), (4744, 918630), (5190, 839688), (5310, 820712), (5337, 816560), (5930, 734904), (6228, 699740), (6920, 629766), (7080, 615534), (7116, 612420), (7785, 559792), (8304, 524805), (8496, 512945), (8895, 489936), (9488, 459315), (10207, 426960), (10380, 419844), (10620, 410356), (10674, 408280), (11860, 367452), (12456, 349870), (13840, 314883), (14160, 307767), (14232, 306210), (15570, 279896), (17790, 244968), (20414, 213480), (20760, 209922), (21240, 205178), (21348, 204140), (23720, 183726), (24912, 174935), (26685, 163312), (28464, 153105), (30621, 142320), (31140, 139948), (34987, 124560), (35580, 122484), (40828, 106740), (41520, 104961), (42480, 102589), (42696, 102070), (47440, 91863), (51035, 85392), (53370, 81656), (61242, 71160), (62280, 69974)]