157940345640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{348839}}^1$

素因数の和:348885

約数の個数: 256

約数和(自身を含む): 602795520000

約数和(自身を除く): 444855174360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 343, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 686, 735, 770, 840, 924, 980, 1029, 1078, 1155, 1176, 1320, 1372, 1470, 1540, 1617, 1715, 1848, 1960, 2058, 2156, 2310, 2695, 2744, 2940, 3080, 3234, 3430, 3773, 4116, 4312, 4620, 5145, 5390, 5880, 6468, 6860, 7546, 8085, 8232, 9240, 10290, 10780, 11319, 12936, 13720, 15092, 16170, 18865, 20580, 21560, 22638, 30184, 32340, 37730, 41160, 45276, 56595, 64680, 75460, 90552, 113190, 150920, 226380, 348839, 452760, 697678, 1046517, 1395356, 1744195, 2093034, 2441873, 2790712, 3488390, 3837229, 4186068, 4883746, 5232585, 6976780, 7325619, 7674458, 8372136, 9767492, 10465170, 11511687, 12209365, 13953560, 14651238, 15348916, 17093111, 19186145, 19534984, 20930340, 23023374, 24418730, 26860603, 29302476, 30697832, 34186222, 36628095, 38372290, 41860680, 46046748, 48837460, 51279333, 53721206, 57558435, 58604952, 68372444, 73256190, 76744580, 80581809, 85465555, 92093496, 97674920, 102558666, 107442412, 115116870, 119651777, 134303015, 136744888, 146512380, 153489160, 161163618, 170931110, 188024221, 205117332, 214884824, 230233740, 239303554, 256396665, 268606030, 293024760, 322327236, 341862220, 358955331, 376048442, 402909045, 410234664, 460467480, 478607108, 512793330, 537212060, 564072663, 598258885, 644654472, 683724440, 717910662, 752096884, 805818090, 940121105, 957214216, 1025586660, 1074424120, 1128145326, 1196517770, 1316169547, 1435821324, 1504193768, 1611636180, 1794776655, 1880242210, 2051173320, 2256290652, 2393035540, 2632339094, 2820363315, 2871642648, 3223272360, 3589553310, 3760484420, 3948508641, 4512581304, 4786071080, 5264678188, 5640726630, 6580847735, 7179106620, 7520968840, 7897017282, 10529356376, 11281453260, 13161695470, 14358213240, 15794034564, 19742543205, 22562906520, 26323390940, 31588069128, 39485086410, 52646781880, 78970172820, 157940345640]

約数ペア:

[(1, 157940345640), (2, 78970172820), (3, 52646781880), (4, 39485086410), (5, 31588069128), (6, 26323390940), (7, 22562906520), (8, 19742543205), (10, 15794034564), (11, 14358213240), (12, 13161695470), (14, 11281453260), (15, 10529356376), (20, 7897017282), (21, 7520968840), (22, 7179106620), (24, 6580847735), (28, 5640726630), (30, 5264678188), (33, 4786071080), (35, 4512581304), (40, 3948508641), (42, 3760484420), (44, 3589553310), (49, 3223272360), (55, 2871642648), (56, 2820363315), (60, 2632339094), (66, 2393035540), (70, 2256290652), (77, 2051173320), (84, 1880242210), (88, 1794776655), (98, 1611636180), (105, 1504193768), (110, 1435821324), (120, 1316169547), (132, 1196517770), (140, 1128145326), (147, 1074424120), (154, 1025586660), (165, 957214216), (168, 940121105), (196, 805818090), (210, 752096884), (220, 717910662), (231, 683724440), (245, 644654472), (264, 598258885), (280, 564072663), (294, 537212060), (308, 512793330), (330, 478607108), (343, 460467480), (385, 410234664), (392, 402909045), (420, 376048442), (440, 358955331), (462, 341862220), (490, 322327236), (539, 293024760), (588, 268606030), (616, 256396665), (660, 239303554), (686, 230233740), (735, 214884824), (770, 205117332), (840, 188024221), (924, 170931110), (980, 161163618), (1029, 153489160), (1078, 146512380), (1155, 136744888), (1176, 134303015), (1320, 119651777), (1372, 115116870), (1470, 107442412), (1540, 102558666), (1617, 97674920), (1715, 92093496), (1848, 85465555), (1960, 80581809), (2058, 76744580), (2156, 73256190), (2310, 68372444), (2695, 58604952), (2744, 57558435), (2940, 53721206), (3080, 51279333), (3234, 48837460), (3430, 46046748), (3773, 41860680), (4116, 38372290), (4312, 36628095), (4620, 34186222), (5145, 30697832), (5390, 29302476), (5880, 26860603), (6468, 24418730), (6860, 23023374), (7546, 20930340), (8085, 19534984), (8232, 19186145), (9240, 17093111), (10290, 15348916), (10780, 14651238), (11319, 13953560), (12936, 12209365), (13720, 11511687), (15092, 10465170), (16170, 9767492), (18865, 8372136), (20580, 7674458), (21560, 7325619), (22638, 6976780), (30184, 5232585), (32340, 4883746), (37730, 4186068), (41160, 3837229), (45276, 3488390), (56595, 2790712), (64680, 2441873), (75460, 2093034), (90552, 1744195), (113190, 1395356), (150920, 1046517), (226380, 697678), (348839, 452760)]