941068520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 2495232000

約数和(自身を除く): 1554163480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 280, 343, 392, 452, 490, 565, 607, 686, 791, 904, 980, 1130, 1214, 1372, 1582, 1715, 1960, 2260, 2428, 2744, 3035, 3164, 3430, 3955, 4249, 4520, 4856, 5537, 6070, 6328, 6860, 7910, 8498, 11074, 12140, 13720, 15820, 16996, 21245, 22148, 24280, 27685, 29743, 31640, 33992, 38759, 42490, 44296, 55370, 59486, 68591, 77518, 84980, 110740, 118972, 137182, 148715, 155036, 169960, 193795, 208201, 221480, 237944, 274364, 297430, 310072, 342955, 387590, 416402, 480137, 548728, 594860, 685910, 775180, 832804, 960274, 1041005, 1189720, 1371820, 1550360, 1665608, 1920548, 2082010, 2400685, 2743640, 3360959, 3841096, 4164020, 4801370, 6721918, 8328040, 9602740, 13443836, 16804795, 19205480, 23526713, 26887672, 33609590, 47053426, 67219180, 94106852, 117633565, 134438360, 188213704, 235267130, 470534260, 941068520]

約数ペア:

[(1, 941068520), (2, 470534260), (4, 235267130), (5, 188213704), (7, 134438360), (8, 117633565), (10, 94106852), (14, 67219180), (20, 47053426), (28, 33609590), (35, 26887672), (40, 23526713), (49, 19205480), (56, 16804795), (70, 13443836), (98, 9602740), (113, 8328040), (140, 6721918), (196, 4801370), (226, 4164020), (245, 3841096), (280, 3360959), (343, 2743640), (392, 2400685), (452, 2082010), (490, 1920548), (565, 1665608), (607, 1550360), (686, 1371820), (791, 1189720), (904, 1041005), (980, 960274), (1130, 832804), (1214, 775180), (1372, 685910), (1582, 594860), (1715, 548728), (1960, 480137), (2260, 416402), (2428, 387590), (2744, 342955), (3035, 310072), (3164, 297430), (3430, 274364), (3955, 237944), (4249, 221480), (4520, 208201), (4856, 193795), (5537, 169960), (6070, 155036), (6328, 148715), (6860, 137182), (7910, 118972), (8498, 110740), (11074, 84980), (12140, 77518), (13720, 68591), (15820, 59486), (16996, 55370), (21245, 44296), (22148, 42490), (24280, 38759), (27685, 33992), (29743, 31640)]