1996736699370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16143073}}^1$

素因数の和:16143140

約数の個数: 128

約数和(自身を含む): 5950982799360

約数和(自身を除く): 3954246099990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1085, 1178, 1302, 1330, 1767, 1995, 2170, 2945, 3255, 3534, 3990, 4123, 5890, 6510, 8246, 8835, 12369, 17670, 20615, 24738, 41230, 61845, 123690, 16143073, 32286146, 48429219, 80715365, 96858438, 113001511, 161430730, 226003022, 242146095, 306718387, 339004533, 484292190, 500435263, 565007555, 613436774, 678009066, 920155161, 1000870526, 1130015110, 1501305789, 1533591935, 1695022665, 1840310322, 2147028709, 2502176315, 3002611578, 3067183870, 3390045330, 3503046841, 4294057418, 4600775805, 5004352630, 6441086127, 7006093682, 7506528945, 9201551610, 9508269997, 10509140523, 10735143545, 12882172254, 15013057890, 17515234205, 19016539994, 21018281046, 21470287090, 28524809991, 32205430635, 35030468410, 47541349985, 52545702615, 57049619982, 64410861270, 66557889979, 95082699970, 105091405230, 133115779958, 142624049955, 199673669937, 285248099910, 332789449895, 399347339874, 665578899790, 998368349685, 1996736699370]

約数ペア:

[(1, 1996736699370), (2, 998368349685), (3, 665578899790), (5, 399347339874), (6, 332789449895), (7, 285248099910), (10, 199673669937), (14, 142624049955), (15, 133115779958), (19, 105091405230), (21, 95082699970), (30, 66557889979), (31, 64410861270), (35, 57049619982), (38, 52545702615), (42, 47541349985), (57, 35030468410), (62, 32205430635), (70, 28524809991), (93, 21470287090), (95, 21018281046), (105, 19016539994), (114, 17515234205), (133, 15013057890), (155, 12882172254), (186, 10735143545), (190, 10509140523), (210, 9508269997), (217, 9201551610), (266, 7506528945), (285, 7006093682), (310, 6441086127), (399, 5004352630), (434, 4600775805), (465, 4294057418), (570, 3503046841), (589, 3390045330), (651, 3067183870), (665, 3002611578), (798, 2502176315), (930, 2147028709), (1085, 1840310322), (1178, 1695022665), (1302, 1533591935), (1330, 1501305789), (1767, 1130015110), (1995, 1000870526), (2170, 920155161), (2945, 678009066), (3255, 613436774), (3534, 565007555), (3990, 500435263), (4123, 484292190), (5890, 339004533), (6510, 306718387), (8246, 242146095), (8835, 226003022), (12369, 161430730), (17670, 113001511), (20615, 96858438), (24738, 80715365), (41230, 48429219), (61845, 32286146), (123690, 16143073)]