15460765440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:695

約数の個数: 288

約数和(自身を含む): 50907177216

約数和(自身を除く): 35446411776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 283, 320, 328, 347, 384, 410, 480, 492, 566, 615, 640, 656, 694, 768, 820, 849, 960, 984, 1041, 1132, 1230, 1280, 1312, 1388, 1415, 1640, 1698, 1735, 1920, 1968, 2082, 2264, 2460, 2624, 2776, 2830, 3280, 3396, 3470, 3840, 3936, 4164, 4245, 4528, 4920, 5205, 5248, 5552, 5660, 6560, 6792, 6940, 7872, 8328, 8490, 9056, 9840, 10410, 10496, 11104, 11320, 11603, 13120, 13584, 13880, 14227, 15744, 16656, 16980, 18112, 19680, 20820, 22208, 22640, 23206, 26240, 27168, 27760, 28454, 31488, 33312, 33960, 34809, 36224, 39360, 41640, 42681, 44416, 45280, 46412, 52480, 54336, 55520, 56908, 58015, 66624, 67920, 69618, 71135, 72448, 78720, 83280, 85362, 88832, 90560, 92824, 98201, 108672, 111040, 113816, 116030, 133248, 135840, 139236, 142270, 157440, 166560, 170724, 174045, 181120, 185648, 196402, 213405, 217344, 222080, 227632, 232060, 266496, 271680, 278472, 284540, 294603, 333120, 341448, 348090, 362240, 371296, 392804, 426810, 444160, 455264, 464120, 491005, 543360, 556944, 569080, 589206, 666240, 682896, 696180, 742592, 785608, 853620, 910528, 928240, 982010, 1086720, 1113888, 1138160, 1178412, 1332480, 1365792, 1392360, 1473015, 1485184, 1571216, 1707240, 1821056, 1856480, 1964020, 2227776, 2276320, 2356824, 2731584, 2784720, 2946030, 2970368, 3142432, 3414480, 3642112, 3712960, 3928040, 4026241, 4455552, 4552640, 4713648, 5463168, 5569440, 5892060, 6284864, 6828960, 7425920, 7856080, 8052482, 8911104, 9105280, 9427296, 10926336, 11138880, 11784120, 12078723, 12569728, 13657920, 14851840, 15712160, 16104964, 18210560, 18854592, 20131205, 22277760, 23568240, 24157446, 25139456, 27315840, 31424320, 32209928, 37709184, 40262410, 44555520, 47136480, 48314892, 54631680, 60393615, 62848640, 64419856, 75418368, 80524820, 94272960, 96629784, 120787230, 125697280, 128839712, 161049640, 188545920, 193259568, 241574460, 257679424, 322099280, 377091840, 386519136, 483148920, 515358848, 644198560, 773038272, 966297840, 1030717696, 1288397120, 1546076544, 1932595680, 2576794240, 3092153088, 3865191360, 5153588480, 7730382720, 15460765440]

約数ペア:

[(1, 15460765440), (2, 7730382720), (3, 5153588480), (4, 3865191360), (5, 3092153088), (6, 2576794240), (8, 1932595680), (10, 1546076544), (12, 1288397120), (15, 1030717696), (16, 966297840), (20, 773038272), (24, 644198560), (30, 515358848), (32, 483148920), (40, 386519136), (41, 377091840), (48, 322099280), (60, 257679424), (64, 241574460), (80, 193259568), (82, 188545920), (96, 161049640), (120, 128839712), (123, 125697280), (128, 120787230), (160, 96629784), (164, 94272960), (192, 80524820), (205, 75418368), (240, 64419856), (246, 62848640), (256, 60393615), (283, 54631680), (320, 48314892), (328, 47136480), (347, 44555520), (384, 40262410), (410, 37709184), (480, 32209928), (492, 31424320), (566, 27315840), (615, 25139456), (640, 24157446), (656, 23568240), (694, 22277760), (768, 20131205), (820, 18854592), (849, 18210560), (960, 16104964), (984, 15712160), (1041, 14851840), (1132, 13657920), (1230, 12569728), (1280, 12078723), (1312, 11784120), (1388, 11138880), (1415, 10926336), (1640, 9427296), (1698, 9105280), (1735, 8911104), (1920, 8052482), (1968, 7856080), (2082, 7425920), (2264, 6828960), (2460, 6284864), (2624, 5892060), (2776, 5569440), (2830, 5463168), (3280, 4713648), (3396, 4552640), (3470, 4455552), (3840, 4026241), (3936, 3928040), (4164, 3712960), (4245, 3642112), (4528, 3414480), (4920, 3142432), (5205, 2970368), (5248, 2946030), (5552, 2784720), (5660, 2731584), (6560, 2356824), (6792, 2276320), (6940, 2227776), (7872, 1964020), (8328, 1856480), (8490, 1821056), (9056, 1707240), (9840, 1571216), (10410, 1485184), (10496, 1473015), (11104, 1392360), (11320, 1365792), (11603, 1332480), (13120, 1178412), (13584, 1138160), (13880, 1113888), (14227, 1086720), (15744, 982010), (16656, 928240), (16980, 910528), (18112, 853620), (19680, 785608), (20820, 742592), (22208, 696180), (22640, 682896), (23206, 666240), (26240, 589206), (27168, 569080), (27760, 556944), (28454, 543360), (31488, 491005), (33312, 464120), (33960, 455264), (34809, 444160), (36224, 426810), (39360, 392804), (41640, 371296), (42681, 362240), (44416, 348090), (45280, 341448), (46412, 333120), (52480, 294603), (54336, 284540), (55520, 278472), (56908, 271680), (58015, 266496), (66624, 232060), (67920, 227632), (69618, 222080), (71135, 217344), (72448, 213405), (78720, 196402), (83280, 185648), (85362, 181120), (88832, 174045), (90560, 170724), (92824, 166560), (98201, 157440), (108672, 142270), (111040, 139236), (113816, 135840), (116030, 133248)]