54409393320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769799}}^1$

素因数の和:769863

約数の個数: 128

約数和(自身を含む): 177361920000

約数和(自身を除く): 122952526680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 35340, 70680, 769799, 1539598, 2309397, 3079196, 3848995, 4618794, 6158392, 7697990, 9237588, 11546985, 14626181, 15395980, 18475176, 23093970, 23863769, 29252362, 30791960, 43878543, 46187940, 47727538, 58504724, 71591307, 73130905, 87757086, 92375880, 95455076, 117009448, 119318845, 143182614, 146261810, 175514172, 190910152, 219392715, 238637690, 286365228, 292523620, 351028344, 357956535, 438785430, 453411611, 477275380, 572730456, 585047240, 715913070, 877570860, 906823222, 954550760, 1360234833, 1431826140, 1755141720, 1813646444, 2267058055, 2720469666, 2863652280, 3627292888, 4534116110, 5440939332, 6801174165, 9068232220, 10881878664, 13602348330, 18136464440, 27204696660, 54409393320]

約数ペア:

[(1, 54409393320), (2, 27204696660), (3, 18136464440), (4, 13602348330), (5, 10881878664), (6, 9068232220), (8, 6801174165), (10, 5440939332), (12, 4534116110), (15, 3627292888), (19, 2863652280), (20, 2720469666), (24, 2267058055), (30, 1813646444), (31, 1755141720), (38, 1431826140), (40, 1360234833), (57, 954550760), (60, 906823222), (62, 877570860), (76, 715913070), (93, 585047240), (95, 572730456), (114, 477275380), (120, 453411611), (124, 438785430), (152, 357956535), (155, 351028344), (186, 292523620), (190, 286365228), (228, 238637690), (248, 219392715), (285, 190910152), (310, 175514172), (372, 146261810), (380, 143182614), (456, 119318845), (465, 117009448), (570, 95455076), (589, 92375880), (620, 87757086), (744, 73130905), (760, 71591307), (930, 58504724), (1140, 47727538), (1178, 46187940), (1240, 43878543), (1767, 30791960), (1860, 29252362), (2280, 23863769), (2356, 23093970), (2945, 18475176), (3534, 15395980), (3720, 14626181), (4712, 11546985), (5890, 9237588), (7068, 7697990), (8835, 6158392), (11780, 4618794), (14136, 3848995), (17670, 3079196), (23560, 2309397), (35340, 1539598), (70680, 769799)]