2204615280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4637}}^1$

素因数の和:4943

約数の個数: 160

約数和(自身を含む): 7839926784

約数和(自身を除く): 5635311504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 283, 336, 420, 560, 566, 840, 849, 1132, 1415, 1680, 1698, 1981, 2264, 2830, 3396, 3962, 4245, 4528, 4637, 5660, 5943, 6792, 7924, 8490, 9274, 9905, 11320, 11886, 13584, 13911, 15848, 16980, 18548, 19810, 22640, 23185, 23772, 27822, 29715, 31696, 32459, 33960, 37096, 39620, 46370, 47544, 55644, 59430, 64918, 67920, 69555, 74192, 79240, 92740, 95088, 97377, 111288, 118860, 129836, 139110, 158480, 162295, 185480, 194754, 222576, 237720, 259672, 278220, 324590, 370960, 389508, 475440, 486885, 519344, 556440, 649180, 779016, 973770, 1112880, 1298360, 1312271, 1558032, 1947540, 2596720, 2624542, 3895080, 3936813, 5249084, 6561355, 7790160, 7873626, 9185897, 10498168, 13122710, 15747252, 18371794, 19684065, 20996336, 26245420, 27557691, 31494504, 36743588, 39368130, 45929485, 52490840, 55115382, 62989008, 73487176, 78736260, 91858970, 104981680, 110230764, 137788455, 146974352, 157472520, 183717940, 220461528, 275576910, 314945040, 367435880, 440923056, 551153820, 734871760, 1102307640, 2204615280]

約数ペア:

[(1, 2204615280), (2, 1102307640), (3, 734871760), (4, 551153820), (5, 440923056), (6, 367435880), (7, 314945040), (8, 275576910), (10, 220461528), (12, 183717940), (14, 157472520), (15, 146974352), (16, 137788455), (20, 110230764), (21, 104981680), (24, 91858970), (28, 78736260), (30, 73487176), (35, 62989008), (40, 55115382), (42, 52490840), (48, 45929485), (56, 39368130), (60, 36743588), (70, 31494504), (80, 27557691), (84, 26245420), (105, 20996336), (112, 19684065), (120, 18371794), (140, 15747252), (168, 13122710), (210, 10498168), (240, 9185897), (280, 7873626), (283, 7790160), (336, 6561355), (420, 5249084), (560, 3936813), (566, 3895080), (840, 2624542), (849, 2596720), (1132, 1947540), (1415, 1558032), (1680, 1312271), (1698, 1298360), (1981, 1112880), (2264, 973770), (2830, 779016), (3396, 649180), (3962, 556440), (4245, 519344), (4528, 486885), (4637, 475440), (5660, 389508), (5943, 370960), (6792, 324590), (7924, 278220), (8490, 259672), (9274, 237720), (9905, 222576), (11320, 194754), (11886, 185480), (13584, 162295), (13911, 158480), (15848, 139110), (16980, 129836), (18548, 118860), (19810, 111288), (22640, 97377), (23185, 95088), (23772, 92740), (27822, 79240), (29715, 74192), (31696, 69555), (32459, 67920), (33960, 64918), (37096, 59430), (39620, 55644), (46370, 47544)]