1911760705020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16811}}^1\times {\mathrm{111491}}^1$

素因数の和:128331

約数の個数: 96

約数和(自身を含む): 5668196196096

約数和(自身を除く): 3756435491076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16811, 33622, 50433, 67244, 84055, 100866, 111491, 168110, 201732, 222982, 252165, 285787, 334473, 336220, 445964, 504330, 557455, 571574, 668946, 857361, 1008660, 1114910, 1143148, 1337892, 1428935, 1672365, 1714722, 1895347, 2229820, 2857870, 3344730, 3429444, 3790694, 4286805, 5686041, 5715740, 6689460, 7581388, 8573610, 9476735, 11372082, 17147220, 18953470, 22744164, 28430205, 37906940, 56860410, 113720820, 1874275201, 3748550402, 5622825603, 7497100804, 9371376005, 11245651206, 18742752010, 22491302412, 28114128015, 31862678417, 37485504020, 56228256030, 63725356834, 95588035251, 112456512060, 127450713668, 159313392085, 191176070502, 318626784170, 382352141004, 477940176255, 637253568340, 955880352510, 1911760705020]

約数ペア:

[(1, 1911760705020), (2, 955880352510), (3, 637253568340), (4, 477940176255), (5, 382352141004), (6, 318626784170), (10, 191176070502), (12, 159313392085), (15, 127450713668), (17, 112456512060), (20, 95588035251), (30, 63725356834), (34, 56228256030), (51, 37485504020), (60, 31862678417), (68, 28114128015), (85, 22491302412), (102, 18742752010), (170, 11245651206), (204, 9371376005), (255, 7497100804), (340, 5622825603), (510, 3748550402), (1020, 1874275201), (16811, 113720820), (33622, 56860410), (50433, 37906940), (67244, 28430205), (84055, 22744164), (100866, 18953470), (111491, 17147220), (168110, 11372082), (201732, 9476735), (222982, 8573610), (252165, 7581388), (285787, 6689460), (334473, 5715740), (336220, 5686041), (445964, 4286805), (504330, 3790694), (557455, 3429444), (571574, 3344730), (668946, 2857870), (857361, 2229820), (1008660, 1895347), (1114910, 1714722), (1143148, 1672365), (1337892, 1428935)]